I have a script that allows searching for windows based on title; so e.g. if I know I had a shell open in directory X I could search for that and jump to it... But in practice I quickly have 5+ shells in a directory once I start working on something and at this point my script doesn't let me differentiate between these easily enough to be useful.

Hmm, perhaps that could be made more interactive and allow cycling through these without closing the search overlay... I'll give that a try! :)