One of the downsides of working with competitive, skilled people? You have to push yourself harder and more often than you might ever have. I don't say that in as a pejorative to my fellow anonymous reviewers here, because it really is hard to do, and furthermore, there are many companies where I'm sure there are positive cultures AND you aren't required to push yourselves as much. Unfortunately, the negative effects compound here when your effort is directly tied to your earnings. So, yes, that can definitely be tough. However, from what it seems like (just look at comments on reviews for evidence), Opcity definitely wants a company where they can provide large rewards to those who work really hard (monetary and otherwise), but I know they also don't a company where the workforce is bled dry and churns out. (After all, who would want that since any gains you'd have in production would be offset in training / recruiting costs / etc.) So yes, they're definitely still figuring that out.
Another thing they're still figuring out is transparency / communication. I know from their communication, they do value these things, but they're still experimenting the ideal vessel for them (e.g. monthly emails vs monthly town halls). So if / when you work here, know that you can definitely get the transparency that makes everyone feel good and included - you just may need to be more proactive than one might think.