Good idea to create Rewards Pool for the Beta Testers. It will interest more participants and can help the project also 
Indeed.
Everyone is welcome to join this testing phase and here is a couple of links explaining in details how to join it for those interested.
Tester will be rewarded in smartcredit tokens and who knows what they value might be in the future.
https://medium.com/smartcredit-io/smartcredit-io-release-1-1-beta-c919def05033
https://www.youtube.com/watch?v=t8G9XlO7U-8