I've been criticized by one potential publisher as writing humor that lands well but interferes with the serious side. (No examples, of course, were given and that was the occasion of going into self-publishing.) This would be a concern.
Humour getting in the way of the dramatic moment is going to be hard to spot in your own writing by nature as we all have to work to distance ourselves and see our words through another person's eyes. However, I can help by showing you my own mistakes.
When you get time on your hands, consider scene 1 of this v1:
https://www.thenextbigwriter.com/postin … blue-18605
The (roughly) 500 words from the start until she first teleports. During the scene, characters trip over each other, and half-fight, and crack the predictable penis joke. (One character ([G a l i a h])never appears again in the rest of the story which also breaks a writer-reader contract that if you're going to point out the axe, someone at some point should swing it).
I don't believe there is anything /wrong/ with the v1 approach. But I can certainly get more juice out of it if the characters aren't making fun of themselves. It's kinda hard for the reader to stay in life & death mode if the characters won't take their own situation seriously. She almost need not care about her peril. She says herself "She's leaving to escape the madness" and not primarily because of any implicit danger
In v2 (not posted yet), with the zaniness removed, the MC cannot ignore the reality that she's being hunted by someone faster, stronger, and can who sense her anywhere on the planet. I'll link it here when I get time.
I believe this might be what the publisher was saying. That humour is good but can kill urgency