There's a bunch of us that enter those TribalDex pools at around 16.55 and then out by 17.10, whenever the snapshot is done.
That way you minimise your IL.
A friend of mine figured out that you can see the snapshot progressing in the background - behind where it says 'snapshot in progress' you can see the numbers completing one by one for the different asset classes.
It's annoying the Hive price has dropped, I'm going to struggle to cover my entire DEC stake - having to keep some SPS liquid for the purpose ATM, my fault for selling some HIVE at $1.20!
That's actually an incredibly smart usage of the Airdrop Points rules, thanks for sharing. If the user is able to be online around this time, it's a nice strategy doing this deposit/withdraw from the liquidity pools just before/after the snapshot.
It's worth around 100 SPS to me a day. I had a guest over today during the window, had to pause the conversation twice to get in and out of the pool, maybe a bit rude, but there you go, I can't talk and remember my crazy passwords at the same time!