@mainakjas / @mluessi I'm wondering whether it would make sense to move the recently add support for reversible application of SSP / the interactive SSP API here. This includes a few edits in the constructor, all data acessor methods, and the averaging.
Even if you don't like the idea, it seems we won't be good to go merge unless updating both _BaseEpochs and Epochs here in a way to allow for the recently added down-stream functionality. Wdyt?