Well someone recommended waiting until night before patch day, buying 346 gear to cover your VP conversion, then logging. Log in after patch, purchase T11, and then sell back the 346 still within your two hour refund window to turn it around and buy more T11.
I'm mixed on this as 1) don't know if it'll work or 2) don't know if blizz has thought of this as a workaround for the cap or 3) don't know if Blizz considers this an exploit
I don't want the work I've done to be lost, but understand they don't want people grabbing a 4-piece T11 on patch day. At the same time, though, the only people that would be capable of doing that are the ones that have capped VP, which are the ones that have nothing to spend them on, so they don't even need the gear to begin with. That point is moot.
Just increase the cap temporarily, allow us to purchase what we can, and be done with it.