Hi Atlas,
Thanks for you review. There were some issues with the native browser behavior, I'm unable to change. Using a custom UI, I have full control over the player. I want to include as many missing feature, like speed-control in the UI, but this will take some time. To make everyone happy, the next update will include a option to switch between the custom or native UI. You can choose whatever fits your needs.
I'll find some time this weekend to finish and release the update. Until then, have a good time :-)