[2020] Mysterious perk potentially solved

Was scrolling through some old posts and came across this post: https://www.reddit.com/r/runescape/comments/g59lcd/i_havent_played_in_a_while_but_im_just_wondering/fo2py4v/

It sounds like /u/EncodedNovus was on to something here. He theorizes that the mysterious perk causes all your other perk effects / general effects (seren spirit, waterfiend, etc...) to trigger at the same time. This lines up with the previous hints we've gotten about the perk relating to timestamps and other perks activating. Unfortunately I don't have the perk myself to test out his theory, but if some others could try and possibly corroborate his theory we may be able to finally put a rest to this mystery!

TLDR: See if using mysterious perk causes all your effects to activate at the same time.