i am not basher nor supporter, i've been working in 1 of the reputable local assembly plant for Japanese vehicle before.

judging from the photo, i may conclude

1. yes it is spot weld, nothing wrong with that.
2. the quality of spot weld is not acceptable by JIS body shop standard (pre assemble the metal part before send for paintworks)
3. 1 of the photo clearly shown misalignment of the 2 panels, should the panels involve mechanical movement, ie window glass railings, this may distort the movement thus case premature power-window issues.
4. the poor welding finishing may cause water ingression and develop rust in future (as you can see on top right photo, there might already be some rust mark there)

Just my 2 cents. Hope that proton can improve in this

i see no problem..except for cosmetic eyesore only. but if it's for safety..no problem.

look at vios door how bersih.

this wat u call u pay money u get quality.

if accident i bet preve kemek and the door pecah 2 pieces

tried to inspect my exora bold and also gen2 cps... got no spot welding or 2-part door... all doors are one-piece...

Vios no crumple zone.... Sound right.. Legit...      

So what else the vios don't have? 

Toyota develop the GOA 15-16 years back n the rest of the auto industry follow.. 

Ppl r bashing them those day why make the front n back so soft....  

Even the kelisa have some features like engine will drop down when front crash... 
N now pro tong boy saying they have this " new tech" ...  Which the Toyota don't have... 

Sound like apple invented video call .... Ridiculous ....