this is not good build for w3. the build your suppose to use with OCT W3 is Jackpot passive with Gold intel max intel card. The build is Exhilaration scanner, Health chip, Social battery, Hack speed and Gold intel chip. Jackpot passive is really good for his W3 because it refunds your intel and often gives 1-2 extra shots which is difference between running sniper ammo and not running out of ammo. The case also costs a lot of intel so you either want grey scanner or green scanner. Choosing green health gives more hp while green scanner is slightly better than grey scanner when you hold the case. The build contains no expertise cooldown but expertise cooldown can be good over health if your comfortable being more squishy. Oct in general is very glass cannon character because most of his field upgrades are intel-based.
I notice when you play Octo E1 you almost never use the ability. You should use it more. it can save you time especially with builds like these where you have no hacking speed chip. Big fan, Love your vids