This is a collection of the nav meshes I generated & edited for both CatComp Sixes Season 1 and CatComp Highlander Season 1. Each map included in both seasons, aside from Process, Lakeside, Badwater Basin, and Upward has a nav mesh included in the file.

Nav Mesh Notes:
cp_5borge - (No Notes)
-- http://rotabland.eu/maps/map.php?id=5085&type=0 (Direct Download)

cp_alloy_rc3 - Bots tend to get confused when trying to Capture last.
-- https://tf2maps.net/downloads/alloy.989/

cp_caldera_b5a - Outdated Map; Bots have extreme difficulty capturing the first two points and deciding where to go on the map in general.
-- https://tf2maps.net/downloads/caldera.11705/

cp_casablanca_v2_a4a - I believe this was the only navigation mesh I did not edit after generating it, as it plays perfectly fine.
-- https://gamebanana.com/mods/69357

cp_geomance_rc1 - (No Notes)
-- https://tf2maps.net/downloads/geomance.1022/

cp_harbour_rc2 - Bots have a rough time getting out of their first forward spawn, regardless of team. I tried to fix this as best I could but sometimes they'll do it anyway.
-- https://drive.google.com/file/d/17EQiAnpVwGxMGaITv0lkI8qh5ELaESyq/view?usp=sharing

cp_reckoner_rc6 - (No Notes)
-- https://tf2maps.net/downloads/reckoner.974/

cp_stark_b2 - (No Notes)
-- https://gamebanana.com/mods/70080

cp_sultry_b4a - Outdated map.
-- https://tf2maps.net/downloads/cp_sultry.11328/

cp_villa_b18 - (No Notes)
-- https://tf2maps.net/downloads/villa.8452/

cp_warmerfront_rc2 - (No Notes)
-- https://dl.serveme.tf/maps/cp_warmerfront_rc2.bsp (Direct Download)

ctf_biomass_rc1 - Bots used to get stuck on the middle grates but I deleted some stuff there and haven't re-tested it. Might still be an issue.
-- https://tf2maps.net/downloads/biomass.325/

koth_hangar_rc5 - (No Notes)
-- https://tf2maps.net/downloads/hangar.244/

pl_barnblitz_pro8 - (No Notes)
-- https://tf2maps.net/downloads/barnblitz.1068/

pl_camber_rc2 - Like the perfect Highlander map.
-- https://steamcommunity.com/sharedfiles/filedetails/?id=1375766014

pl_rustbelt_rc1 - TF2 is Like Smash; Comp likes their hazards off. (The Grinder killed most of the momentum on this map)
-- https://tf2maps.net/downloads/rust-belt.5969/

All Credit goes to these awesome folks for actually MAKING the maps!!!!:
@Bakscratch - PL Camber
@Fluury - PL Rustbelt
@fubarFX - KOTH Product & PL Barnblitz Pro
@kaptan_kul - CP Warmerfront
@kevin gator - CP Villa
@PigPig - CP Sultry
@phi - CP Harbour & CP Reckoner
@S.W.A.T.Y - CTF Biomass
@Uncuepa - KOTH Hangar
@YM - CP Stark
@Yrr - A/D Alloy

As always, if there is any problems you have with the nav meshes, please tell me! :3