things seem pretty steady right now, since the short crash yesterday. Here's a snapshot of my 24 hour stats at siamining, you can see when i plugged in the second miner is when the crash happened and it dropped to half the hash rate for 30 minutes or so then back to normal.
https://farm5.staticflickr.com/4670/38995911495_9e7c821183_k.jpgdoes this mean that difficulty will not grow like a red-giant planet before explosion?