If you rotafix properly there shouldn't be any play at all, lockring or not. It's pretty obvious when it's worked, you get that satisying extra turn and all's good. I Rotafix sprockets every time now and never had to re-tighten one since.
@Hamatt started
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If you rotafix properly there shouldn't be any play at all, lockring or not. It's pretty obvious when it's worked, you get that satisying extra turn and all's good. I Rotafix sprockets every time now and never had to re-tighten one since.