Ethereal Shards can be added using:

-- Ethereal Strands (TWW S3 Cloak charges) L:CreateSimpleCurrencyPlugin({ currencyId = 3278, titanId = "TITAN_TWWS3ETHEREALSTRAND", noCurrencyText = L["TWWSeason3"], expName = L["mWarWithinS3"], category = "CATEGORY_TWW", forceMax = true })

Didn't create a pull request as I wasn't sure which file you would feel appropriate.

I didn't think to add them because they don't seem like they're going to last that long. Is that assumption wrong?

I'll add them anyway, thanks for the code!

Will be in v10.34.0 shortly! Thank you!