Smile: Loyalty Program Rewards

I tried out the free version to see if this app would be a good fit for my company. The app is absolutely perfect, aside from 2 major flaws - 1. You can not redeem more than one of the dollar amount rewards at a time on the POS.
2. There is no way to redeem points if other discounts are activated in the checkout on the POS. I am not going to penalize the staff, not letting them utilize their points they earned, just because they get an employee discount.