Whiskey Foxtrot. Tips, Tricks and advice

I’m looking to gather information on WF. mainly to help not only me, but other players who want to grasp what he’s all about. I’m interested in how he plays but can’t seem to fully grasp him, I feel that I could be doing better. So if you have any advice on how to efficiently make use of his kit, feel free to share. From what I can tell

His high accuracy and good range allow for good critical hits to land
His sticky grenade allows you to stack damage and potentially slow targets while damaging them with your primary weapon.
His ultimate is great for melting through single targets.
His scrap cannon can be used for evasive movements and or dealing extra damage.
He is overall more burst and single target focused in comparison to Oscar Mike.

Check this out. Its a great guide/tips for Whiskey. http://forums.gearboxsoftware.com/t/understanding-the-foxtrot-whisky-foxtrot-guide/1370852