I have pm'd him also, my own "pending" and "total" balance has changed many times. I do not know how they are calculated, but it does not say estimate.
Since it his business I am sure ethought will confirm, and hopefully correct any errors if errors are present.

24 hour earnings are estimated, and depend on the other miners hashing power, and the pools success at finding blocks on the network. It will change often and means little when a coin is young.

For network health, we should look at some more pools.
I would like to avoid multipools and pools which auto convert to other currencies.
Perhaps we should research and approach some mining pools.

We should also create the IPM pool soon, it is a 5% donation but that goes to the foundation for the future of the coin and strengthens the value of any coins earned.