Default delay is too big in my opinion. It slows down file operations with the default file managing app. It would be great to halve it i think.. Is it possible?
PS: I've got n810 running diablo..

I think they should fix the single-tap-interpreted-as-multiple-ones bug first, which makes right-click very difficult (I'm mostly thinking of the browser and the need of tap and hold to open a link in a new window) and you get multiple repeated letters while typing
Once that is fixed, you're right, the default delay is too long.

I agree. I've hit that multiple taps bug a few times myself. It's kinda annoying.

Yeah I agree, many times I've held a tap long enough to get the context menu open then as soon as I lift up, the menu disappears. If this is the expected behavior then I guess I'm just too accustomed to Windows Mobile devices. I also agree that the delay should be shortened a bit too.

In short, no, I don't think there's an easy solution yet.
I'll be glad to be proven wrong though