A drop would be nice, given that a coin is at $4200 as of this writing. Snatching up a few along the way wouldn't hurt given that the momentum of the trend is still there.
One thing that might do it is the congestion in the bitcoin network. The number of bitcoin transactions per 24 hour period has dropped to about 209,000, down from 250,000, and the backlog has increased.
If this continues, people will just give up using bitcoin and use litecoin, ether or bitcoincash to move money.
If these rogue miners continue on explicitly refusing transactions on the blocks they're mining, then maybe it's time to put my money on something else but certainly not BCH. I could try ETH or Zcash but never will I put my money together with the people who only wants to make profit for themselves and not help others.