I had to wait a long time yesterday for my BTC transaction to confirm.. the first confirmation took 20+ minutes and the second another 30 minutes.. but after that, the exchange on Dex.Fo was really fast.
20 minutes for a block is unfortunately not that rare, just last month we had an average of 14 minutes distance between blocks,
average for the whole day!
And as I type right now, there are 37 minutes from block 959426, this after 4 blocks were mined in just 8 minutes!

Maybe I was just unlucky.. it looks like the network is processing blocks normally right now.. let's wait and see what happens when the BIP-100 kicks in..
I'm pretty sure you mean BIP-110 and no it won't kick anything but the bucket!
It will be a nothingburger, plus normal transactions will not be affected even if somehow magically that chain gets the most hashrate.