1. it appear he does not use a stop loss or uses a huge stop-loss and hence does not have a pre-defined risk before taking position;biggest drawdown at 120 pips and best profits at 50 pips.he merely wait for price to draw even if price level is against him initially or take small profits whenever he could.this method may work in less volatility and in narrower range conditions like the past several months but with high volatility and if price level continue to trend against him ,he most likely will be trap with big drawdown. 
in essence ,i categorized this type of traders as refusing to take losses and this can be very risky as a couple of wrong trades may ruin his account. i observe that he simply let his losses carry forward to next couple of days whenever the price is against him and wait and hope for price to recover.

2.neither did he calibrate and calculate his risk/reward ratio before taking entries.lots and lots of small wins averaging 10 pips per trade.in the past ,many traders all over  who uses no stop loss or huge stop loss for small reward will discover to their own dismay that at the very best over the long run ,they will only have small wins and if a number of trades starts to go wrong ,he will experience very high drawdowns unless he could continuously sustain high accuracy entries.

3.i dont know what analysis this trader uses,but by his trade history ,i presume he should have one or two for his entries (only) but his exits is a mystery to me. from his trade history ,he will take profit if he sees 5 ,10 or 15 pips and satisfy with it because as observed ,some of the trades have potential to earn more .

4.i have no doubt his method of trading have very high wins percentage and trading in small lots position does help on the mental side too.it appear to me he is a scalper but not a natural one as he let his losses carry over to the next day and next, till it recover.it work most of the time though.

5. it appear to me ,this trader have some experience in trading but is satisfy with small wins.it is still some win though but is it enough.

above are just my personal opinion after going through the trades history.

the trading method you apply at Zulu ,it will be a waste during Brexit and Trump election win because if you got it right at the entries ,couple of hundred pips is there to catch and profit from .
scalpers generally dont trade during those few days before and after.

no stop loss method with small reward at small position size dont need a 2 year test period ,as long as one have some trading experience ,one can start at any point .its that simple because the market price ranges 75% of the time.some though,prefer to make money at 25% of the other time.

there are some method and strategy to win and many many more methods to lose in this market,if one have confidence to do well in his own method ,just continue doing it.

just an advise to you ,in any event ,you need to have at least a disaster stop-loss action in place unless you have a very very strong mental stop loss which is rare

Some people will never learn. I imagine that most people who trade would like to trade for a living. This being the case, you have to have long term success. Zulutrade is an awful vehicle in which to do so. I don't know of a single signal provider who has remained in the top 25 for any real length of time. Can anyone name one provider that hasn't crashed within 2 years? I doubt it. Zulu is like a revolving door for reckless signal providers. They have a system that seems to work for a while and they get all these members to follow them and at some point down the line, all the money you may have made over the course of months, gets wiped away in a matter of days or weeks. The provider has already made a ton of money during off of his followers during the time he was winning so what does he care if he eventually destroys your account? All he has to do is reappear under a new name and all the suckers get to lose all their cash again. The provider Kama-spot is the latest provider to ruin accounts. He had $20 MILLION in live money following him and now he's down to $2 million after a long string of terrible losses. LowestDD, Fly on The Wall, the list goes on. These are all providers who had massive money following them on zulutrade and they all eventually lost it all. There's a new up and coming trader now. I can't remember where he's ranked but he has only executed about 57 trades and he already has $2 million in live accounts following him. He'll eventually be number 1 and then he will implode the way they all do.
One commonality among all of these providers is that they don't use a stop loss. I actually don't have to go any further than this because any professional trader would never trade without a stop loss. The next thing I tend to see is that these guys don't trade the way a regular trader would trade. For example: let's say you want to go long on eur/usd. You would buy your lots, set your stop and limit and wait for the result. The providers on zulu would buy 1 lot at 7am, another lot at 7:05, another at 7:09, another at 7:12 and so on. The reason they do that is because they get paid per executed trade. If you are a follower of X provider and you take all of those trades, Zulutrade pays the provider for each one of those trades even though they are all on the same currency pair and are executed within minutes of one another.
Learn to trade yourself. It's pathetic to read the comments from some of the signal provider's followers. A lot of them are practically begging the provider to get out of losing positions. Begging the provider to trade better. Begging for updates on his positions. Don't ever put yourself in that position. Trading is about financial freedom and following providers on Zulu will not provide that.