Thanks!
I'm not sure if the rubber gasket is for the seat post or headset, but I put it over the headset to partially cover the hole for the cables.
There is still room for rain to get in though, it seems that there is actually room for another cable yet, could it be for a dropper post?
Can't really help you with crankset though, mine is Sram DUB with 32t chainring. I would not want it to be any closer to the frame, couple of millimeters. I put only one 2mm spacer between the crankarm and bb, as per instructions. When I measured the chainline, it was around 50-52mm.
What tooth size chainring did you get?
i’ve used 34t chain ring
this is with 5mm spacer i think its look spaced enough from the frame,
still need to check the chain line