Well, its possible.

I did the rewiring and my connection is better.
Logged a report to MCMC lately and it seem its pretty effective.
A chief technician of my area came and troubleshoot my problem.

Told me that for Streamyx port, there are A80003 and A00003.
A00003 is the old system but pretty reliable while before this I was on A80003 instead.

He changed my port and asked me to give it a try for few days see if disconnection phenomena gone for good or still stay the same.

So far so good, hope it stay smoothly for years to come

High ping problem is one thing

but for my case, I received frequent connection disconnection.
Even at 12noon, wtf!!!

Hopefully it will get better.