Be careful, one of the team members is the owner of the pool with the major hashrate and if they dislike you so you will get nothing.
I have no idea where you got this information. We do not have any Core Team Members that own any of the top 5 pools. We are working with the said pool with a majority of the network hash to help the project decentralize.
wallet 850mg + 910 mg... 2GB wallet?! Dev u crazy?
The sprout key downloads with the wallet. If the user tries to open the wallet before reading the README file they will be prompted to download the sprout key because it is not where it needs to be. All of the instructions are on the wallet's github page as well as included in the README file with the wallet.