Turris OS 5.3.3 is in the testing branch

Dec 14 18:42:13 turris sentinel-dynfw-client[3196]: ipset v7.3: Error in line 1: Element cannot be deleted from the set: it's not added
Dec 14 18:42:13 turris sentinel-dynfw-client[3196]: 2021-12-14 19:42:13,197 - WARNING - Error running ipset command: return code 1.

Will the issue above also be fixed by 5.3.3?