Been thinking about this for a while and the answer will be different for everyone but what 3 services turns a good punt into what you consider a great punt

I mean the sort of punt that even before it's finished you've already decided it's a positive review and you may have actually found a regular.
For me -
1. I like the option of being able to CIM
2. Fingering as it's intimate and I actually think it's dirtier than fucking or having your cock sucked
3. And this is the one for me that really makes a truly great punt is DFK

I don't mean some kissing with a bit of tongue action but where the girl kisses you intimately like she's actually your GF and you've only been together for a couple of weeks.
The best punts i've had is when the girl actually initiates the kissing herself early in the proceedings, once that's done then other things can be average but she's set the mood / mindset for everything that follows
Perhaps the kissing thing is top of my list as it's the most elusive to find or to get right

I'd say about 75% of girls do the CIM; 50% fingering but decent DFK (For me YMMV) is probably down at 10% or lower