4.4 Dropdown menu disappears as u hover on it. Fixed in 4.5?

[Nihonto]

Seems this has been a problem for a long time, and it is bugging my members. Default theme unmodded.
It was discussed here:

I don't expect anyone is going to suddenly fix it now that I post about it again, but I would love to know if this remains an issue with 4.5.2 or if it has been fixed?
Would make my upgrade faster if I know that things like this are not an issue anymore.

Anyone had it on 4.4 and has gone to 4.5 without that issue anymore?