My thanks to BellaClo for her PM. She gently prompted me to reconsider the unlimited use of Buydebug. Indeed there are good reasons to not do that. So, I edited the rules and made it so that you only can get access to one item after a skill challenge has been accomplished. Also, there is a small list of items that you have access too — not every item in Buydebug is available.
Now, given vacations are banned I want to make sure everyone has access to all items necessary to do the skilling they'll need to do, so let me know if more items are needed on the Buydebug list. Thanks, guys.