Acrobat Rework
Hypothesis: Acrobat is OP'ed at TL5, there are no perks which offer enough AR and Anarchy credits to overcome 200 points of evades, DOF is off the charts.
Solution:
LVL 40 Perk 1: limber action: adds 80 to evades
LVL 100 Perk 2: Dance of Fools action: adds 200 to evades, limber scales up to 100
LVL 140 Perk 3: limber scales to 150, DOF to 400
LVL 207 Perk 4: limber scales to 200, DOF to 800
Reasoning: evade profs at TL5 are unhittable by pets and profs without 100% landing specials. The relative difference in hitability for an 800 evade perk at 140 and 207 is huge. The 800 evade perk is well and truly Overpowered, especially in conjunction with other evade and defensive perks available to evade profs at these levels, The primarly reason it is OP'd is there no counter-action.
Using DOF at 140-174= approximately invulnerable
Using DOF at 207+ = possible counter with sphere (needs a boost) and mongo rage, but for most is a significant reduction in normal hits, all perks, and specials.
As a minor corollary, so evade profs aren't feeling ubernurfed, challenger nanos could be nerfed back to a total AAO benefit of 150 at TL5, with slightly less nano cost, and higher challengers available with 175/195 level locks, thus restoring offensive capabilities of AR dependant enf at later levels. Also, tracer (soldier perk might need minor adjustments)