Signal 5.2.1 not detected as uptodate
Signal 5.2**.1** detected but 5.2**.0** still recommended.
Hope this helps.
Thank you for reporting this.
I've optimized the rule, so this will appear different in the future.
I can see in the logs, that the rule was added late on 22nd May, so we must have had a bit of a "race condition" with the result you posted and us adding the rule for 5.2.1.