glitches in posting

I keep running into a couple issues repeatedly. One is as I am typing my message the software autosaves what I am typing but when I hit submit THE FUCKING THING LOGS ME OUT! The first couple times I was able to just log in and the post was auto sent (still a pain in the ass) but the last few logging in does nothing but take me to a blank black screen. Refreshing does nothing- I have to go back a few screens in my browser and log back in on the main page return to thread and fucking copy and paste.

Second I keep getting the old "this post is a duplicate of another post" bs.

Please fix these bugs sir, it is much appreciated.