Did Reach have a lot of frame drops in split screen? I don't recall too many.
nope. of course there's the usual sacrifices that are made for splitscreen as usual but in terms of slowdown almost zero in both sp and mp. can't say the same for 4. as I said earlier it seems bungie actually took care of splitscreen players a lot better than 343 did this time round.
oh and the all caps text in mp might be fine for playing by yourself but in splitscreen it gives you a headache. they just scaled everything down in the exact same ratio which makes the "player y killed player x" text ridiculously tiny. not to mention the all caps. ugh. bungie always made sure that everything was just as easy to see in splitscreen, 343 just seemed to shrink everything proportionally and that's that. real disappointed in that regard