What's the reason that there is no Transmogrification Potion for sale at UO Store ?

Artlover

If there is any special reason of this ? And the UO Store items of Mugen are less than other shards.

Mariah

Transmogrification potions are not available on Siege Perilous or Mugen as of publish 109.1

https://uo.com/2020/09/15/publish-109-1/