Rep change permanent or temporary?

What uses 30%? o_o
If you use an entitlement, it removes x rep. You cannot use that entitlement again until midnight PST.

I think he means that at one point in time, all entitlements were reduced in the amount of rep needed to use them. For example, Party 2x EXP was originally 5k rep, but now it's 3.5k rep. He's asking if this change was temporary or not.