Honestly, I really have no problem with the coding feature. But you make a rather interesting point for the people that like to make decorated posts and stuff. It can be quite frustrating when you work all that hard on a post and you go to preview and one whole line is off. xD
It has its ups and downs & before o found it quite frustrating because sometimes the preview doesn't even work for me and when it did, I end up having to make an entire new post because it deleted everything I wrote ( Luckily I Copied Everything c; ) But yeah, after awhile I seem to have gotten used to it you can say, Lol.