Decent (human) support that don't repeat themselves and withdrawal times..
most of the dice sites have automatic withdrawals nowadays , cannot remember one that doesn't
well unless it is some third tier new site with no bankroll
or bitdouble
which is notorious for having manual withdrawals ( a very good site otherwise)support is helpful when you are having troubles, yes , Stake has a good one, for example
I prefer to not have to resort to support's help, just depo, play and withdraw
As far as I know, there are still other sites that do things semi-automatic from hotwallet, sort of like exchanges do. Meaning, they collect all the requests for a fixed period, say like 5 minutes, and then complete them all in batch transactions. I don't mind this at all to be honest, as it saves some fees for the site, and probably also for the users. It can also be that some sites just don't want to have the hotwallet as a security measure. I don't think manual withdrawals is really such a bad thing for regular players. It's not like I withdraw every day.