Erm it crashed whilst I was saving to make a backup. Luckily I was able to access it on jailbroken iPad and transfer to Mac to save. Trust me i understand backups recording music half of my HDD's are backups.
I've learned my lesson tho, never use iCloud with GarageBand until you have finished the song to be safe.
I might post a few links to my new CD totally recorded on idevices soon.
The iTunes Match issue is persistent tho. It's like Russian roulette if its gonna work. I guess Apple just need their servers finally working properly. Not sure if I will continue my subscription after the first year. The only enticing thing is I have almost 20,000 song on match.
Thanks for the feedback tho