After several tests, comparing TBMiner with GMiner/T-rex/lolminer I found out that the total shares number submitted to the pool was more or less the same, despite the hashrates difference.
Why don't you mine on 2miners.com, miningpoolhub.com, nanopool.org or other recommended pools. Mine on high intensity and get a poolside profit of +5% or more.
https://github.com/sp-hash/TeamBlackMiner/blob/main/FAQ.mdBecause on Crazypool I'm getting about 10-15% more in profits, compared to the pools you mentioned.