It’s just so slow, on big maps mostly, if you’re going to push your map 30times in a day, you can expect to loose between 1h to 2h just for waiting, ofc you’ll get irritated and out of the workflow when it happens.
Also if you forget to save some assets (or if some are magically marked as dirty) and you go out of your computer to do something to keep your mind busy, you’ll be coming back to the save actors window, which will make you loose even more time. (this thread is a good example, the thing has probably finished loaded by now but I have to keep finish this thread first)
The 2h-3h of PURE LOST TIME a day on big projects is pretty accurate to me.
I don’t have a monster PC but I think it’s in the good average.