They also fixed the bug that let you make credits using the merchant on Kaadara.. they didn't document that either.
I wasn't surprised, I was expecting these things to be patched, but I do agree with the OP that doing nothing to increase research points makes it really hurt. I used the research point 'exploit' and actually found that it made the game more enjoyable because it put the research rate more toward where it should be. The current system discourages experimentation with different gear because you simply can't afford to put points into something you won't end up using.
I prefer mostly Milky Way Gear, and that's even tougher since it's the hardest of the 3 to acquire. The Cryo Pod perk helps, but it's still pretty tough to keep up.
It's curious that they didn't list these 'fixes' in the patch notes.