Also I’m here to tell you a 1030 fg beer will stick out, if you didn’t find it overly sweet or a significant “wtf” then I’d be suspicious about the gravity reading.
Are you a doctor?
Pretty sure the people back from 2013 especially Revvy know what they are talking about. Do you think there is any chance that if you didn’t have a single beer that night that you could have woken up thrush, one of the most common mouth infections?
Mashing pumpkin is a good way to get a stuck mash / sparge. I always mash pumpkin but it will be slow and lots of rice hulls. If it gets stuck, oh well I deserved it for mashing pumpkin and just deal with it.
I use a manifold and pump and think I’ve had 1 or 2 stuck mash in maybe 5 pumpkin...
Usually if your adding sugar to increase the OG you add it late in the boil. Has nothing to do with carbonation. Late can mean a lot of things but in this case anywhere between the last 15 minute and when the boil is done. I usually do the last 10 minutes.