Do you think we should buy altcoins now when it is dropping or just wait until it recover back? Also which coin has the most potential nowadays?
It's up to you if you buy altcoins or not in this dropping of price. There are always increasing of prices on every coin in the right time even its even it is dropping. But for me, I will buy altcoin after august 1 because I don't know exactly of what will happen in that time.
BIP91 is pretty much guaranteed to lock in now. If you haven't bought already, I'd buy now.