Upgrade oracles contract to the following implementation: Oracles | Address 0xfc9B67b6034F6B306EA9Bd8Ec1baf3eFA2490394 | Etherscan
The main difference between the current Oracles implementation (Oracles | Address 0xdb123d84cdb055fdbfa9058f64a460bb0fbf8eae | Etherscan) and the new one is that it has batch validators registrations that should significantly improve validators registrations speed.
The audit by Quantstamp is available here: https://github.com/stakewise/contracts/blob/master/audits/2022-05-06-Quantstamp.pdf
The batch deposits are already enabled for Goerli and Gnosis networks