I like PE only because you can create menus and submenus which is nice. Other than that I have found it to be buggy in certain occasions and certain characters are overlooked in the setup. For example you cannot assign certain types for executor etc. The other thing is that if you setup a menu and call words from the menu you need to use the executor character again, I could not use enter or use numbers to call from the list(like LMT) which I thought was limiting/
I do not have alot of time to try these stuff at this minute, I hope you do not mind answering couple extra stuff.
-I am especially looking for learning features. DO you think Typing assistant auto learning is supreme?
-Can you limit to certain apps?
-Can you import text files to create or expand word a library? I am hoping that the text analyzing feature( if there is ) is smart=, meaning that it can recognize words that are within "", (),  etc
-Does it offer menu creation?
The reason I am looking for a good learner one is that I want to use for coding, I use some apps for scriptiung and their scripting sytax are not well documented and hard to find syntax libraries, so learning skill is crucial to me. Otherwise IO can just use AHK to build up my hotstring library which is dead simple.