Will we get regular updates as the diffrent accounts empty
Sorry, but no. You will need to check the wallets of the specific accounts, to see whether they have any VYB remaining (which doesn't guarantee that those VYB aren't already spoken for, because of the manual nature of the exchange system at this point in time).
Is there a calculator where we could plug in our names and see how we stack up for the airdrop?
No, but the preliminary tabulation will be posted within the next few days (so folks can check it for errors and get a feel for how many VYB they will likely receive via the airdrop). You can look here for a sneak peek (and do your own calcs based on your own earned and staked POB up through November 12, 2021).
Is there penalty for those who go for the 4x and dump it on the market or is this a case of liquidity in the market.
There is nothing to keep those who gained 4x from dumping it once a market for VYB develops. Quite honestly, though, we view VYB as a long-term token that will primarily benefit hodlers and, as such, we are not overly concerned about early dumping -- that merely represents an opportunity for those who believe in the long-term value to stack more.
As always, nothing stated herein constitutes financial advice. Do your own homework and caveat emptor.
Brilliant thanks for the update!