I thought about this when the changes were first posted, already been grinding LFR and have almost a full pve set(including the t15 4set). But i dont necessarilly agree with all the other pieces being tyrannical(except maybe gloves) I think if you can get a piece that has an extra socket(rings/neck/gloves/bracers, pretty much everything) if strength scales better than pvp power, it might be better to gem pure strength in the extra socket(or i guess maybe strength/haste)?
doing some quick napkin math(and im terrible at math so its probably wrong) if 1str=2pvp power, ur bracers have 265 pvp power, which is getting nerfed, to, say equate 150pvp power or so(just guessing /shrug) if you gem strength in pve bracers u get 160 which would equal to what is now 320pvp power, and thats not even adding in a pve socket bonus.(i hope this made some sense lol)
p.s the strength would also increase our heals/attacks that scale off AP wouldnt it?