Dose esteem need software update?

I’ve been haveing a few problems with the app. As I’m always on the go I find it easy just to pick up my phone and go without taking my laptop. While using esteem I’ve noticed a few problems.
1,uploading photos from library
2,when writing in the Write a story section I can’t actually see what I’m writing as the screen jumps up and down as I write.
3,going from page to page is very slow and sometimes crashes and closes the app.
4,logs me out after a few minutes of not using the app.
5,THE PASSWORD if you lose it you lose everything. Please let me know in the comments if anyone else has these problems and thanks for taking the time to read this.