BL2 is not a very good example, given the large performance gap between Vita and the hardware the game was designed for. I doubt another studio could have done a significantly better job.
IG may not be blameless, but WB decided what funding and resources to give the PC port, and that AK PC was in a releasable state. The buck stops with them.
you are right, I'm just saying both Iron Galaxy and WB share responsibilities here.
Sympathising with Iron Galaxy because they are the "small guy" or because their CEO is cool in Giant Bomb podcasts and giving all sort of excuses to them is just not the right thing to do as consumers. and people talked about the horrible port job Hijinx Studios and High Voltage made in the past (both hired by big publisher) it's the same here, the porting studio and the publisher are in fault.