I’m seeing latency on an M1 Max here, so I’m guessing the latency is due to the Intel-based node framework running under Rosetta 2 on the M1? I just downloaded the trial version myself, so I can’t speak to how it differs from previous versions, but I agree that the UX doesn’t feel as snappy as I’d want on this machine. Looks like nwjs has been ported (very recently and perhaps not yet officially) to native Apple Silicon though, so fingers crossed…?