absolutely not, we are not abandoning Web Player.
However, since it is Flash based and since we moved away from flash and into native players (exe / dmg / apk) we are now focusing on the native runtimes and will spend less resources onto the web version.
In other words, we don't expect the web player (which is really used by most customers as a quick preview mode) to have the same support level as the native versions moving fwd.
We are also working on a new Preview mode for StudioPro that will not require any Web launcher.