Yes the problem does occur for End Overlap as well. Your solution may work but it isn’t a viable solution for our project. We would rather just keep using the Matinee until more of the bugs have been worked out of the Sequencer. We tried upgrading to the sequencer since it will be the future but at this point, it is just too buggy and missing some vital features like material parameter animation.
Can we please enter an official bug within Epic to get this issue tracked?