L is always late by a minute or two, but that's it. I think it's because her office clock is off by that much. But she always gives me my full time or more, so I don't complain.

I appreciate punctuality. L knows that I want that from her and tries real hard to provide that for me. She even sets alarms for when she calls me because she knows I'm like that.

So no, you're not alone with punctuality being important.