hmm... here is an interesting idea... have no set max for bio experiments and ancient commanders. as you said yourself, 450-500 turns for a blackhole is good at any point in the game... simply because no matter what, 1 minute always equal 1 turn, but the problem with ancient commander andbio experiment is that a 100k exp ancient commander maybe great for a level 10-20, but little compared to level 100-200, right?
well, instead of just setting a max for these 2, have the max be based off of the individual's commander lvl.
for every commander lvl, the most you can get is your commander lvl times 100, or times 10k for experience (since a lot more is needed for lvls then cp itself)
like: a person at lvl 20 may do a mission for 1k cp, but only get 200, where as a lvl 100 comes along, and they instead get the full 1k. while if someone above lvl 100 does that mission, they, still, will only get the 1k.
so... what do you guys think?
the only thing is, though... this may sound an awful a lot like the encryption levels... the higher your level, the bigger a reward you can get...
didn't even realize it till I typed it up already.