I received a response from a GM on these issues
By itself, creating/recreating (with the same name) numerous characters frequently is not a violation of any policy.
I did specifically ask about “for the purpose of recovering security status” or “any other reason” and that was fine - Just make sure you aren’t using these characters for rule-breaking purposes such as rookie griefing. and don’t multibox Alphas or use third party software to run multiple clients simultaneously since that would also be violating the rules. (You can also create as many Alpha accounts as you want - that is acceptable.)