I intend to only recruit Unique npcs (recruited 2 non unique though because I didn;t know when I started the game), meaning 44+2 in my case = 46 chars

1 main character
3 Garrus.

So total max would be 50 for me, even though I probably would stop at 40 ish because I can't find some of the npcs.

How many people does it start to feel laggy to the point enough is enough for you guys ? I know it depends on our pc spec, but just curious to just know how many everyone starts to feel it.