Based on a user here in osrs-chat and this post https://www.reddit.com/r/2007scape/comments/1mw1fgl/no_clog_for_buying_item_with_vale_research_points/ there seems multiple cases where there's a bug where you can no longer fill this slot by buying with the minigame points which would be inconsistent with every other minigame?
The blog post (https://secure.runescape.com/m=news/more-doom-tweaks-poll-84--summer-sweep-up-changes?oldschool=1) specifically states
"Fixed an issue where certain tradeable items could incorrectly fill Collection Log slots if sold and repurchased from a general store - slots will now only register when obtained from the correct source"
which implies general stores (ie buying onyx back from general store to fill slot) and not minigame shops like vale totems with the greenman mask. Has anyone successfully filled their clog slot after this update by buying it from the shop? Is this intended or straight up bug?