@DaveP
First of all if you are running AmigaOS4.0 you should be aware of some of the shortcomings and that an update to 4.1 upd.2 would be a good idea if not mandatory to use newer software. AmigaOS really is a work in progress I have to admit, but personally I find it very usable.
Let's take your list from the point where you have choosen to upgrade. 5-6-7-8 is pretty nessecary with any fysical product.
#11 You don't make a clean install again for update 2
#12 Why would you have to download the Alpha release of Timberwolf?
# 13 It starts slow first time, in ten seconds 2nd time. Ok for an Alpha release?
#14 Don't use an alpha version of
#15 Timberwolf when you have a more stable
#16 OWB.
#17 Whatever OS you use you have to make a bid yourself?
#?%& Follow Mikey_C' instructions at your own risk
#19 Again a point that has nothing to do with AmigaOS4
#21 same as above
#22 AmigaOS and printers have unfortunately always been troublesome which needs to be changed in the future and I could see if you had spend most of your time at this point.