The first time I successfully shinesink clipped was yesterday on my Dread mode run. i didn't have the diffuse beam back then so after fiddling for about an hour or less, I gave up, restarted my save and headed back to Kraid.

Now that it's done however, I spend half a day trying to redo it, WITHOUT ANY SUCCESS. https://drive.google.com/file/d/191jjUNWmPPDwu4L1b9_ly4iZVyhZd4vx/view?usp=drivesdk So naturally I tell myself "huh, seems like I just need practice" So I boot up my 100% Normal mode save and go on that spot on Hanubia... But now I can perfectly do it over 50% of the time?!

Load Dread mode file, Spend another half a day, NO RESULT. https://drive.google.com/file/d/191XvW61L3swivl3rXOSIMWY8zreED9H-/view?usp=drivesdk https://drive.google.com/file/d/1957s53iJAPNsoEIDMtMBo_6OaM59kGI6/view?usp=drivesdk Try to find other spots to perform the clip, INSTANT DEATH. Load 100% Normal mode file, teleport to Cataris, FIRST TRY?! https://drive.google.com/file/d/191lr3RAqqvz2543dhRQ5Uwzrk0GKbknv/view?usp=drivesdk

At some point I even thought "oh maybe it's those revealed Power bomb blocks that act like a wall inside the floor? But my 100% save file has them all revealed and no problem there.

At this point I have no Idea. I have the confirmation that I can consistently pull off the shinesink clip, but the OOB threshold in Dread mode seems like it's buffed for some reason. I can't find anything else with that issue on the web and I figured here would be an appropriate place to ask.