but admittedly i can work with x2 quite well. nice stability, less than a handful of crashes since staying away from 32 bit plugs ...
i can live with the channel strip latency (though sometimes when jumping between tracks and busses, it doesn't update fader positions, which is annoying)
slow graphic engine seems to be related to that auto zoom feature, but was acutally worse before replacing my graphic card (with a cheaper one!)