[might not really be Reddit] Reddit threatens you for using Power Delete Suite and other tools now
Shredding up my Reddit comments (editing them to say fuck spez, linking to Lemmy and Kbin, not deleting but I don't care if they do end up deleted) and I got this.
I also got several hilarious AutoMod replies from different protesting subs. r/ProgrammerHumor requires a code block with an import statement before every comment, and r/shitposting has completely banned the letter B.
EDIT: So this is an AutoModerator message as pointed out by @SilverShrimp0 so might just be the r/absolutelynotme_irl mods trolling
Older comments (1 year+), if you delete will simply re-appear. Then I tried editing old comments yesterday (using public domain filler text), but overnight my comments have been "restored". Newer stuff you can certainly do this to.
I believe only your most recent 1000 comments show up tied to your profile, so you cannot delete any but those. Deleting #1 doesn't bump #1001 into slot #1000
The lists are a bit different for controversial/top/hot, which is why the deletion tools all check all three.
Older comments will still exist and be search-indexable, editable, and deletable, but you'll have to find them... manually. I guess with 3P search engines? A nightmare.
Meaning Reddit is in violation of municipalities that have data deletion rules, but so far no one seems to care.