Zec wont fork at all even after recent 51% atacks zooko started talking more how asics are good for network(even tho those 51% atacks are being done probably with use of those same asics)looks like 20% of every block isnt enough for him All other equihash coins are forking(except komodo)probably to modifed equihash version(zhash) that need 2,5gb ram i think