ethdo VS eth2.0-specs

You can check the parameters you are sending to the Abyss contract and makes sure the withdrawal_credentials field contains your withdrawal address(es). Pick one of the successful transactions on the Abyss contract on etherscan and then click show more details. Then press the "Decode Input Data" button and you can see withdrawal_credentials details. So you can check these fields in Meta Mask (or your hardware signing wallet) to make sure this field is set with your correct withdrawal address(es). If you want to check the entire message is correct, then you can use a tool like ETHDo.

You should contact staked.us support. You cannot configure the derivation path with Wagyu Key Gen. It uses the default and most common derivation path. ethdo is a tool that can be used to use a custom derivation path. See https://github.com/wealdtech/ethdo/blob/master/docs/usage.md

ethdo still works fine for creating wallets.

No. ethdo can. See https://github.com/wealdtech/ethdo/blob/master/docs/usage.md

https://github.com/wealdtech/ethdo/blob/master/docs/changingwithdrawalcredentials.md here you go, ethdo is perfectly legit, but also very powerful tool, be careful and godspeed

It looks like the the 'Advanced Operation' of ethdo lets you change your validators' withdrawal credentials individually.

Eth2 beacon blocks get a "graffiti" data field, "to be used in wonderful and unpredictable ways".

Eth2.0 spec v0.6.0 "Spring Cleaning" is out.

Ethereum developers propose an increase in validator rewards for Eth 2.0 .

Eth2 Phase 0 spec v0.3 is out, named "Let There Be Liquidity", which includes a number of small feature additions/modifications, clarifications, and minor bug fixes.

Justin Drake adds a mechanism to the Eth2.0 spec for validators to transfer their balance on the beacon chain (to be removed after phase 1).

The Eth2 spec v0.2 gets out, containing a number of small feature additions/modifications, helpers, clarifications, minor bug fixes, and the introduction of a point-wise shuffle.

And finally, hard-core specs here: https://github.com/ethereum/eth2.0-specs

The Ethereum 2.0 spec v0.12 "Quarantine Haircut" uses IETF's hash-to-curve draft for BLS, and is the closest version to the final Eth 2.0. release.

"offence is identified and protocol-level penalties are enacted by a “whistleblower.” The whistleblower collects evidence of the offence and commits proof(s) to a block proposer for inclusion on-chain. After Phase 0 the whistleblower will earn the majority of those rewards (seven-eighths), but in Phase 0 the block proposer earns the full reward."

Eth2 beacon blocks get a "graffiti" data field, "to be used in wonderful and unpredictable ways".