4 second cool down is pretty standard I still run into it from time to time, but ... ~snip~.
Are you running into this issue often? Maybe theymnos should reduce the time for members and above. Alternatively when you're reporting lots of people like this just report one and leave a note that there's plenty of others after it that need removing. Some other restrictions should probably be put into place to stop those (likely bot spammer shills because it's a colossal waste of time dealing with them.
I've actually asked this question in the past and it seems some moderators prefer you do it this way and then others prefer you report all the messages individually. I guess if you are running into cool down times it's beneficial to just report one and include a note that there's more.
For me 4 seconds are OK, I was white listed before and I ranked up two weeks ago and I just wanted to mention that if you was white listed before you just loose this privilege.
Regarding the reporting to mods every mod has different way of dealing with them. I got advice from mprep to make a list and report them from time to time.
I tried also writing in the report that the user ot the threat has to be reviewed but I got the reporting accuracy declined, idk if that was the reason but never happen again afterwards.
You could do other things in that 11 seconds of your waiting time,like, open 2 windows of your browser, 1 for reporting and 1 for browsing through the forum (or maybe 1 for editing your thread because you find more of rulebreakers). 4 seconds cooldown for legendary ranks is already a standard i guess, like Welsh said.
I really want to do this "report to moderator" activity sometimes and help the forum, but time doesnt let me to do it in near time, hope i can join this activity too.
I try to report some every day. Checking the patrol from time to time, but really something has to be done with the ico pumpers and and the bots, it's horrible, also the confirmation email has to be implemented just to make their work harder, now it's too easy.