I use a Thule Thruride. I have a 2019 Specialized levo. Front wheel off and battery out its <16kg which is within the limit of the carrier and also light enough to easily lift. Battery and wheel in the boot with kit bag - job done.
I see your in Worcestershire, Invsiframe themselves are based in Shrewsbury, they did me a cracking price hardly charging anything to fit the kit and no postage was involved as i took the bike to them
Just another option for you.
I think its the same as most droppers, hit and miss! Id see how you get on and if you think it requires changing then take it from there. Got a reverb on my analogue bike and the xfusion on my new levo feels just as good.
My eddy rear didnt have a direction indicator on it. Not that i could see. I just matched the orange stripe to the same as my magic mary (which does have a direction). The stripe was on the none drive side.
Yeah let us know, but i prefer to set my rebound by going on trails i know and adjusting to suit. I’ve never found guidelines that good. However i agree they should provide suitable basic instruction.