I haven’t installed a new package in quite a few years, and have always used them on splits in the past. I have never had a winter loss in five years of beekeeping until this past year. I don’t think I got the dead hives out of the yard in time and there are clearly some robbers hanging around, will it hurt anything to install the package into a hive with a robber screen in place? I’m sure this has been answered elsewhere in the past but I was unable to find it, thanks in advance.