Ethereum Account Abstraction

is anyone addressing the fact that 4337 bundlers have fairly opaque rules for their gas fee markets? we're integrating with a few bundler providers for the purposes of multichain coverage and redundancy, and I'm seeing different bundlers have different priority fee floors and required amounts of base fee padding

as a wallet, what i really care about is:
* what's the current minimum amount of padding (% based) to the base fee the bundler will accept
* what is the current minimum priority fee the bundler will accept

otherwise, i think we'd prefer to maintain more control around the actual value of maxFeePerGas we're using.

sure, some bundlers have special RPC endpoints to address this like rundler_maxPriorityFeePerGas and pimlico_getUserOperationGasPrice - but what if I want to seamlessly failover between these two? it feels like there is a need for standardizing a way for a bundler to communicate gas pricing rules to a wallet