xt, classic, knots, BU and others are already running on mainnet and have been for months/years.

funny part is. core based pools have a 1% reject/orphan risk everyday..
BU caused one once in a year.

but social drama made a mountain out of a mole hill about a non event.

its a non event because rejects/orphans are a natural thing. its what protects the network

rejecting a block is a good thing. it shows consensus works. it was not a fail event. it was something that happens daily (more so by core pools) and should be applauded that rejects occur. because it shows the network is secure.