Looking for advice grinding the Swedish Tree

So im grinding the Swedish air tree and im having a pretty horrible time with the J35XS. So im planning to get to rank 7 (im on 6 now) and using a talisman to switch aircraft. Any recommendations on which aircraft i should switch to?

the others arent that better realy

Your choice is between AJ37 variants or mig21bis

the ja35/37 tech tree variants lack countermeasures completly… so yeah be sure if you wanna play those

Simple, dont use the J35 since gaijin simply hates them. And went out of their way to make them unplayable.

I stick with the J29F with a talisman. It works, but play the AJ-37 its alright