Read: The categories were split into before and after the April 1st update. This run is from after the update, and therefore could be WR.
Roblox DOORS The Hotel solo no shop (post-update). Unofficial former world record. Achieved on April 11.
My unpopular opinion is that I disagree with the moderators' decision to split the categories. The number of categories should be kept to a minimum, rather than a maximum. Nobody outside the community will bother to learn the nuance of each one. The split would be justified if it was no longer feasible to beat the existing WR, which was clearly not the case in this situation.