How long before Bitcoin Unlimited is activated and at what percentage of the network hash rate?

What's everyone's estimate on when Bitcoin Unlimited will get activated? I'm all for two chains or one dominant chain, I was there during the DAOsaster and the ETH vs ETC Split. They are growing pains that need to be run through and will provide future resilience to blockchain as a whole.

The likelyhood of Segwit getting 95% support by 3rd quarter of 2017 looks unlikely according to the stats from https://coin.dance/blocks Screenshot taken from the same site.

It might be possible for Segwit to be implemented quickly once Bitcoin Unlimited Hardfork is out the way. Let's get our blocks in a line, all this in-fighting is nonsense!