From what I can gather, there's no WL managers, however you are allowed to upload updates.
For me I'm in the middle of drafting a small update about a few small professional accomplishments since sending in my application in October and restating my passion for the school. I'll probably upload it to my application next week.
And if there's anything else to write 3-4 weeks later I'll upload another update.
From there I guess we just wait and pray
From what I can gather from the previous year's thread admits will come in waves after or around key dates like R2/R3 decisions and deposit deadlines. Some people waited until mid-July for spots to open up! Wow, good for them.
I don't know how long I'll be able to hold out. But I think for me personally, once it comes time to find a place to live and I sign a lease, I'll probably withdraw and remove myself from the WL.
Although they say there is no rankings, there has to be some applicants that they'd rather admit before others on the WL. The WL will also likely grow after R2 and R3.
bayareaapplicant you have some impressive stats and a very unique background. I think you'll be one of the lucky ones with an admit around R2!