Not sure why people bother with multiple accounts, I mean controlling one alt is probably possible but even to take advantage of signature campaigns who the hell can be bothered to post at least 20-30 times a week on multiple accounts?

Signature pay is really low as it is, you're better off just ranking up on one account & using that one to post the maximum you can to get the best pay.

Imagine posting 20-30 minimum as a Newbie or Junior Member in a sig campaign for whatever satoshi they pay per week. It's a waste of time.