No, no, no guys!!!!!!
I have to correct you. The tap light was always in sync. It wasn't 100% accurate, but it was always very close. It was me that hassled them to fix it so that it was 100% accurate, and one of the 2.8 releases finally fixed it fully. From 2.8x (I don't recall which) it was 100% accurate and would stay synced to the delay time over several minutes. I know - I tested it, and have been using it for improv performance on stage ever since!
I won't bore anyone with the details, but being able to see a light to guide my loop/delay improv is critical to me, hence me wanting it sorted out properly. Thankfully they did. It was perfectly possible to rely on it as a visual metronome - even before it was 100%
Clearly most people didn't know it had been fixed, but I certainly did. Sadly it's now more broken than it ever was.
What is the use of a tap tempo light that doesn't reflect the tempo!?!