Blackberry Storm I OS 5.0 problems

Just upgraded to OS 5.0 about a month ago. The interface was much better than 4.7; smoother scrolling, improved graphics, etc.

However, there are two main features that I have noticed and miss. First, when watching online (such as Youtube) videos, there is no longer the option to move the progress bar freely - instead, the movie/clip jumps back to the beginning. Secondly, the headphone jack no longer works. I downgraded to 4.7 and it worked, but upgrading it back to 5.0 disallowed me from using my headphones. I would rather not downgrade as I am happy with the interface improvements in 5.0. I guess I could just wait until another OS upgrade.

Any way to fix these problems or simply wait?

Thanks in advance!