Glitchy Tower

not sure what the level is called, and i didn’t get a change to find my position, but its just before the section with all the trip bombs that cant be set off or the building explodes.
the radar dish tower highlighted in fuchsia can be walked through. also during loading of a few levels (not sure specifically) the game crashes, but is fine once i relaunch it. also i often get “graphic node out of date, rebuilding” after a level loads.
is there an easier way to submit bugs? was a bit of a pain on the arse to sign up and activate just to post this.

Founded in 2004, Leakfree.org became one of the first online communities dedicated to Valve’s Source engine development. It is more famously known for the formation of Black Mesa: Source under the 'Leakfree Modification Team' handle in September 2004.