It's actually a terrible decision to do that. Voucher is part of the system and I don't know why someone can transfer in but cannot transfer out. I don't really have that much Faith in splinterlands and when the market gets better I'll probably just take profit and leave.
It's hard getting that one card to actually complete a set, I still have my Quora at level two and it took over a year to get it to that level. I'm certain you'll actually be able to get yours to level 3 soon enough.
The changes aren't really favouring real players, but I guess splinterlands are bent on actually keeping in the value at the expense of everything.