Be adventurous and take a break from the usual dimsum options for vegetarian dimsum. Get pro level status and order before 12am to get the S, M, L options at one low price of $2.88!! XL dishes are still $5.60.... but at least you can fill up on the other stuff first.
Dim sum recommendations would be the Veg. Crispy Rice Roll, Crystal Clear Dumplings and maybe try their version of BBQ Bun to see if you can give up actual BBQ. Desserts are not overly sweet but tends to rely on the natural flavouring for the fruits or the texture of nuts to deliver some delight. Perfect examples would be the Sweeten Pancakes with Walnuts and Cashew or the Mango Mochi. Dishes are on the smaller side but delicately made with attention to presentation and detail.