I dont think everyone should get 75 coins then, but a share of the 75 coins. Maybe bump it up a little, because at the moment more than 75 coins are handed out in a minute. So if you give 300 for a minute shared by participants, that could be okay, I guess?
This is reasonable, we'll try to implement it. Anyway, looking at the timestamp of the last problems solved there is a rate slower than you may think: http://www.diracoin.org/BrainCypher/AllBrainCypher
One address DIR-9YB2-DF42-2ZLJ-852S2 solved all of them............
Before the server was down, I noticed two addresses got 90% of the rewards for a about 2 hours time.
Thats is my address. I did not do that for two hours. Not even 1 hour I think.
As I said: I made an excel sheet where I type in the seed letter and the other letters and transform them to the solution. It is way to easy to do that at the moment. I am not even a programmer.