Uninstalled everything. Used CleanMyMacX to do so. Reinstalled 2.6.0 rc5. Redid special file. Rebooted. After cycles the waterfall stopped moving and nothing being decoded.
I uninstalled with CleamMyMacX again. Reinstalled 2.5.4. Redid the special file. Rebooted and again after 5 cycles the waterfall stopped moving and nothing being decoded.
Also, the app hangs/stops responding when you try to quit. Just like before with 13.0.