TLDR: What does it mean if she'd rather blow me than have sex? Do daily blowjobs mean her hypergamy is satisfied for the time being?

EDIT: For anyone who finds this thread in a search. The popular opinion here is that there are many legit reasons an LTR would often rather perform a BJ than have sex, especially when the sex is already frequent. In other words, it isn't inherently a red flag. The jury is still out on if my LTR is going to go through with cheating.

Background: Early 30s. ~1yr LTR. Never had a dead bedroom - I found and ultimately swallowed the pill about 6 months ago while trying to improve my life. Seeing the truth has helped me immensely. I still have a lot to learn.

Blowjobs seem to be considered a measure of relationship success around here. What could it mean if she'd rather give me a blowjob than have sex? I've received ≈50 BJs from her in the last ≈50 days. Compared to vaginal sex (often including oral as well) ≈30 times. This was coming off her bluffing a breakup. Prior to that we had sex ≈70 times vs ≈80 BJ-only ≈110 days.

Normally the reason is A) She's sore from me pounding her or B) She hasn't taken a shower. RP taught me she'll only blow me if I really turn her on - if she's so turned on why would she let these obstacles get in the way of being fucked? Not that I'm complaining, I'm just trying to gain insight.

Now let's say she makes plans with a thirsty orbiter... should I be worried or does the BJ frequency indicate it is just a test to confirm IDGAF?

UPDATE: She met this thirsty guy during the aforementioned 'bluff'. Once we were back together she cancelled plans with him and told him "I'm attracted to you too so that's why I'm saying its best we don't hang. I feel like is not fair to this relationship. Just trying to be on the up and up. I don't like secrets and I would want to keep any from him. Or you."

She casually mentioned this guy to me as an example of how she's so into me: she said they'd supposedly met before, earlier in our relationship, but she didn't even remember because 'she only sees me' (ha!). She didn't tell me anything about the guy and she hasn't even mentioned who she made plans with - I figured this out on my own. Normally she clears her plans with me when she makes them. This time it was 'matter of fact' that she had plans. Would you wait to see if she actually cheats / give her a chance to realize her mistake? Or next her immediately for being shady? For the record this outing is a semi-public (ticketed) event. I wasn't invited. I could ask her why I wasn't invited. This isn't IDGAF behavior but it would seem this is a case where I should be giving a fuck. I have solid frame / AM so I could bring it up in a joking manner and see what happens.

UPDATE 2: She invited me. I didn't bring it up. It isn't a show - it's a competition she's participating in.

UPDATE 3: Their texts are innocent. My hypothesis is that her feelz died rapidly in response to how thirsty this guy is and therefore she decided it was okay to hang out since he's been demoted from potential branch to orbiter. I am not going to let optimism get the better of me - I am going to keep a close eye on this.