@Wingsday has a good write-up on Typecast Iconoclast here: Rational Anarchist is always worth more than Typecast Iconoclast
I wouldn’t go a full 5 points in it, the payoff isn’t really worthwhile. You could move some of those points to I/O, whether or not you want it boosted by the Catalyst COM.
As others have said, the LBT tree could either be fleshed out (notably with EB) or the points could be moved elsewhere. It depends a lot on your gear.
Not putting points in Cooking up Trouble is only useful if you frequently Discord-loop. I often find that CuT helps more (even in combat) than people think, although I’ve heard good arguments the other way as well. If you do Discord-loop in tight spots all is well.
I’d definitely refrain from 5/5 Close Enough. Partly because you don’t need it and you don’t need the ‘bonus’ free damage. (Raiding is another matter.)
Also because you have no points in Unstoppable Force. If that gets boosted by a Leg Anarchist COM you can enjoy not only an amazing movement speed burst, but (even more importantly) a skill to defeat pretty much every DOT which gets thrown at you while mobbing.
It’s very much like Maya’s Inertia in that regard. Getting your shield to full with 5/5 BSS is amazing, and shrugging off DOTs which might strip it again for a full kill skill duration complements it perfectly.
(Doesn’t help with the noise, alas.)
Buck Up is great when raiding but poor against mobs. It confuses DT’s AI, making him less effective, and Gaige already has excellent shield skills.
Explosive Clap doesn’t do much in the way of damage, but for a single point expenditure I don’t mind having a suicider or RPG enemy stunned and disoriented for several seconds.
It sometimes makes life both easier and longer