You probably not seeing anything because your security setting is set at a safer/safest level.
Correct. In my opinion a mixer should work in that setting.
I support that cause a mixing company thats up to the task ought to work in almost every angle because the purpose of using their services to keep ones fund save and clean.
I would have love to join the reviewer of the company but i have limited time to spend online these days and i dont like doing things half way.