deleted threads

I'm not saying it happens in all cases, I know the mods have a tough job and on the whole they do a very good job. I was an admin on a much larger forum than this and it drove me mad so I stepped way from it, so I understand that its tough and unrewarding most of the time. I was here before there were moderators and it certainly is an improvement. I havent personally had a thread deleted, just posted in some right before they were deleted. Could be unfortunate timing, but its a little frustrating have typed something out only to have it removed, especially when typed on a tablet ;) and especially when you cant see a reason for it going.