My initial 5-star review no longer holds true so here's the update: the Soju is now cheaper at $15 (instead of $19), Sarah, the exceptionally friendly and pleasant server quit, but the biggest blow is that I no longer feel welcome.
They offer $1 an oyster on Wednesdays (initially after 5 PM, now after 7 PM) which I consider bait and switch, since they have "run out" even at 7 PM (start time), whereas restaurants usually buy enough to cover an evening's sales. Oysters are not served until happy hour ends and are not available any other day or time at any price.
The meat and especially seafood in the various rice bowls offered at lunch is next to non-existent. The buns in the steamed bun burgers are more often than not, not steamed properly and have hard and cold areas. The beer once was off-tasting and without so much as tasting it themselves I was told it was the glass that makes the beer taste "different".
I gave them the benefit of the doubt at least 3-4 times and even brought them customers, but the service got from bad to worse, including not bringing out oysters that I ordered, while customers around me received theirs, then when reminded about my incomplete order, saying they've run out. The staff remain friendly, sympathetic and even apologetic, so it's certainly not them.
Ultimately, they've gotten complacent, arrogant and downright rude, so there's no going back there.