But as far as I understand, we need to wait for Bitcoin Core 0.20 release before we can take advantage of the new features.
I don't think the update is necessary if you are working on a Bitcoin Core 0.19.0.1 for a single key wallet.
For multi-sig wallet, you need
sortedmulti() (keys are reordered in the resulting script such Electrum) So I think you will get an error when working with EPS.
Any way, Update it, it will not cause you a problem.
Am I the only one who thinks that this update didn't offer new things?
https://github.com/shesek/bwt#http-api is better.