I can’t say I have any problems fueling. But thinking about it I always have filled it while sitting on the bike , so it’s upright , maybe that makes the difference ?
As far as gear selection goes I guess make sure your clutch is adjusted correctly and your getting full travel with the lever. Finding neutral is not always the easiest . Which is a pain due to where the start button is. The upgrade to the map seems to have resolved cold stalling issues so hopefully won’t be so much of an issue