Ok but lots of glitches

Worked well on my Samsung, works very glitchy on my iphone.
Please fix:
1. "i" never corrects to capital i like it used to.
2. The microphone option never works.
3. The keyboard randomly switches back to the iPhone keyboard in the middle of texting- not sure if this is fixable on your end.
4. Auto fills words that dont exist, cant delete them from library, and when i add my sons name it doesnt ever seem to find his name.

Tn2ut about Swype