I didn't
thought that...
cared to check it earlier by myself if... knew that new beatmap packs are regularly being added even now and, which really pleases me, they keep tracking if you had CLEARED a map from given mapset or not!
Thank you, LoliPantsu! Now I have a new goal, to CLEAR as many beatmap packs as I can! This guide happened to be really useful for me, no irony here!
Many people, especially new players, either don't know about these packs or keep forgetting about them, so it's indeed very valuable to remind about them