Yep, SMSR still uses the old any% ISC rules which bans all sequence breaks, including 20 star door skip. The run has been removed from the leaderboards.

The replica being there in B2 is the fault of a specific version of the game but that version is also not allowed for runs. Good catch, idk how this run stayed up for 4 years

The only one I know of was done by drunkrazy and he has beaten that time already while collecting 133 stars and he was not going to submit that run anyways so there's no real point in having that.