+1.
It is really hard to play PvP when you don't have that much free time, since every battle turns into a time stall and takes around 20-30 mins.
At first, 5 minutes are more than enough to make your choices in a battle, just at the beginning, if you need more time, you're doing something wrong. After these 5 minutes end, you have 15 seconds every turn, which means, even if you take your 5 minutes to think on your overall strategy, you will still have 15 seconds to continue battling, which i strongly disagree on this, i'd really eliminate the 15 seconds gift and just make them lose by time out.