It comes and goes imo. There was a stretch where we mined like 5 or 6 blocks each day for 2 days straight. Then nothing the next day after. Got a 2 or 3 blocks the next day and then up until a bit ago we were nearing 2 days without.
I'm abt to plug in another miner because we likely to hit a bunch of blocks real soon....! Law of averages!