I would like to see an option to change all the different notifications how they are formatted. I would like to be able to use data fields and insert links.
Allow for the subject and the body to be changed.

Currently getting notifications via anything but email is useless as you do not get a hyperlink to go to the item. Also there is alot of wasted space on shorter messages like Pushover and SMS.
Emails are hard to manage because they dont follow rules very well.

I would rather use something like pushover for my notifications leaving my email for other things.