What are the Best Abilities for Offense and Defense on Old Gen? (Xbox One and PS4)

Hrm,sfl,PLE,Fearless and playmaker on your qb can be useful if you know how to use it. Secure protector,Edge protector for o-linemen especially tackles. Identifier is good,threat detector and nasty streak. Post up is good but I dont really use it and my double teams work well still. Screen protector if you run alot of screens but with only 6ap now it's not really viable. I always liked honorary linemen. Route Tech but it only works vs mcv. The short,middle and deep in and out elites work well. Most people use short in and short out elites. Then you have the X-Factor players like Vernon davis,flash and Quadfather or Megatron. On defense inside stuff is a must at least one on your DT. Edge threat and edge threat elites are great especially vs the CPU but most players are running edge protectors or secure protectors for 0ap to counter them. Double or nothing is good and el Toro if you user a defensive lineman. Secure tackler is good especially if you you against an aka running back. Acrobat is great. Lurker is a must if you user a linebacker or have them on the field often. Mid zone KO is great. Flat zone KO. Deep out zone KO. Pick artist is overrated but is usually 0ap. OSA is good but usually 2-3 AP if not more. Inside shade is good but just like OSA can be expensive. Alot if not most of these abilities you can get on certain cards like 99ovrs for 0ap or get two 0ap buckets on each card.