It seems most people think Froyo is working perfectly on their Fascinate but let's be honest, there are issues. These are my issues with 2.2 (Superclean 2.6) that did not exist with the OEM 2.1...
1. When my car Bluetooth gets out of range of my phone, it will not reconnect when in range. It will remain stuck in a battery draining, nearly locked up state and the phone is inoperable until you pull the battery or shut the car off.
2. Standalone GPS remains running at all times and drains the battery at a much faster rate.
3. Battery recognition is out of sync and does not represent the proper amount used/remaining.
4. Screen lights back up after pressing the lock button and sometimes remains on for a lengthy period of time (haven't waited to see how long, may be indefinite).
5. Tried multiple apps that offer an add shortcut to home screen option, none have worked up to this point. You must manually add them directly from the home screen.
There are lots of positives to Froyo, but these are the reasons why a guy like me normally waits for the full release from the manufacturer. I just couldn't sit out any longer and wait.
I would agree with Sheepdog about upgrading to 2.9, it is a much superior version to 2.6. I would also add the following for a couple things on your list:
2. GPS draining the battery is a known issue with both Froyo builds (DL30 and EB01.) The recommendation from Adrynalyne is to turn off standalone GPS services when you are not using GPS. Just hit the menu soft key and go settings=>location and security, and uncheck standalone GPS services.
4. You can adjust how long the screen light stays on by going menu=>settings=>display settings=>screen timeout and choosing anywhere from 15 seconds to 10 minutes. I believe the default setting is 30 seconds.
And most importantly, please don't forget that the version of Froyo we have right now was a leaked build rejected by Verizon and/or Samsung. That is why this build (EB01) has not been released officially. It's been rejected by them because of how many bugs and problems they are having with it. Adrynalyne has done a fantastic job of cleaning up the ROM and making it the stable build we now have in version 2.9. You can see all of the things he has had to change or repair based off of things members here have discovered by reading his changelogs in the first post of this thread
http://forum.androidcentral.com/ver...s-hacks/53810-rom-superclean-2-8-updated.html and this thread
http://forum.androidcentral.com/ver...om-superclean-2-9-1-ea15-eb01-eb16-based.html. Adrynalyne did not create this ROM from scratch, he had to deal with the broken version from Verizon/Samsung he got his hands on. So any problems that may surface are pretty much guaranteed to be the fault of Verizon and/or Samsung. If you want to get an idea of how good superclean is, flash the stock EB01 ROM which is the untouched leak exactly the way our indie devs got it and see how many problems you have compared to what you are complaining about with superclean. It can be found in this thread
http://forum.androidcentral.com/ver...faq-plus-stock-unrooted-rooted-downloads.html, and while you are there you can check out the long list of new features everyone has discovered in the two leaked builds we have gotten. And let's take another look at the list:
1. Gotta give you that one, Bluetooth is a known problem on the EB01 build. But again, Samsung/Verizon's fault not Adrynalyne's. And he just hasn't been able to work his usual magic to find a fix.
2. Same as #1 except it is easily fixed by adjusting a setting on your phone, and that was well documented here in the forums. Both the setting and the information in the forums about this issue are not tough to find.
3. Basically same answer as #2 in that the fix is well documented here in the forums and could have easily been found by using the forum search tool to search threads for the word battery.
4. A simple setting adjustment on your phone.
5. It would be helpful if you could provide us with the names of the apps you tried so we can try them and perhaps figure out why they are not working.
And in the end Android is open source and all about options and choices. So if you are that unhappy with the Froyo build we currently have and it bothers you that much you can always return to a stock OEM 2.1 and wait for the official Froyo release. Verizon promised it would be released by the end of 2010.