I love my Tronxy, sort of.
As a LARGE CoreXY machine, it is Great, after some Mods.
My Biggest issue is that I got the -2E version, but I have YET to get the dual filament to work right, guaranteed Clog at the 2nd filament change.
Other than that, I wan a current 2.1.x ULOCKED Marlin image… My X5SA came with a ‘version’ of marlin 2.?.? It has the speeds and some other things locked so I can’t get much above 80mm/sec without some manipulation of the start gcodes, which I have had limited success with.