night high enough doesn't like to stay extended
Unfortunately that's exactly what happens with mine as well
The way it is made is quite heavy so yes base and holder is sturdy but I changed out the telescoping rod kept falling down.
Yes we use the mega rolls on it with no problems.
If you're asking if you can store rolls on the shaft- NO, not very easily anyway. You would have to take the whole thing apart each time you needed a roll.