The time that it takes to clobber.
Combat in Champions is slow in comparison to every game from Marvel Super Heroes ( one or two D% rolls to yield a result with pre-determined damage ratings) to M&M (no hit points to keep track of and of course the single d20).
What makes it slow? Usually, the higher the power level the slower the combat due to counting the dice.
If you have been running or playing in Champions for a while , adding up the score from 10 d6 or less (including BOD totals) takes what? 5 seconds? Newbies can feel overwhelmed when tossing 8 to 12 d6 then counting them out one by one.
Next is STUN, BODY, and END bookkeeping followed by REC application.
Here is my suggestion for those who have played Champions but get all bent out of shape due to adding , subtracting and having to keep their pencils sharpened:
Call a WAAAAMBULANCE!!!!WAAAA!!!! WAAAA!!!!
The reason that I got out of Champions and Hero was because someone with a sweet voice and sexy legs convinced me that superhero rpg's like DC Heroes (Mayfair) and Marvel Super Heroes (dice and cards) were more "comic book-like", i.e. "easier and faster" to play.
So what do I do when I become a referee for one of those games? I take mechanics from Champions and introduce them to the aforementioned games to make them better anyway (the Speed Chart, for example).
My point is I have learned the hard way by spending valuble time and way too much money on crap that Champions is THE BEST.
I have not played M&M. I have read the rules. I have seen character writeups of Marvel Characters so that I could more easily assimilate the M&M descriptions.
It is a good game. But I want to begin playing the BEST game again.
The new Marvel RPG is using stones or tokens to allocated Endurance in order to determine an outcome. It looks interesting. But it will never, ever, be as interesting to play as a Hero System/Champions game.
Am I biased? I swear I am being as honest and forthright as I can be. I cannot prove that I am not, but I believe that once you ACCEPT the bookkeeping, AND have a Game Master who knows what he is doing, look no further than Champions.