Some news:
We are about to release an updated version of PowerTools later today. The new version allows users to directly download their license from the program. So if you have bought a license but for any reason haven't received it yet, you will be able to use the new version of PowerTools to download your license.
This should solve the problem of too long wait times with the tickets. At the moment the ticket answer times are again over 24 hours due to weekend and even more tickets.