Jannies aren't the problem but the sharty's culture is and if the USERS themselves actually make gemmy OC, raids, etc, jannies just moderate and sometimes organize something neat but everything depends on the users. Maybe also the rules that could mean something, how rule-enforced a certain manager's time period managing the sharty is, etc, but it definetly isn't the jannies i can tell you that.
If you are complaining so much then if want then you can apply for janny or mediator on the sharty whenever the time arrives and try to help out, that will be appreciated.