These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
The pictures on the left are, as far as I remember, actually Wochenschau footage, explaining the Blitzkrieg tactic to the german populace, with the tip being the assault force, and the rest assembles a secure line of defence for the convoys that supply the tip to keep it going. Yes, this does not make it better, I am clear on that.
If anything, "supplying the tip" makes it worse
Growing the Beard: From episode 8 onward. Not that the first half was hideous...
Charlotte and Francesca seem awfully close, for that matter. And speaking of Francesca.... Oh, and Perrine is pretty much outright Mio's stalker, although it's one sided because Mio is being dense.
Based on the events in Episode 8, Minna probably transferred her feelings for her old boyfriend (including concern for his safety) to Mio.
Memetic Mutation: "Strike Witches love is alive and well... in my pants."
Moe Moe: Most characters, but especially Sanya (the creators seem determined to play her cuteness for all its worth) and Lynette (clumsy, shy, low self esteem...we could go on).
Stoic Woobie: Mio. The final episodes of Seasons 1 and 2 deal with her losing her magical power, and by extension, her ability to fight the Neuroi. Every aspect of Mio's character screams "Don't You Dare Pity Me!," but just try to watch her break down in tears in the face of losing her way of life and place in the 501st and not feel sorry for her. Fortunately, she comes to terms with it.
Tear Jerker: Happens a few times in season 1. Most notably near the end of "We're The Same".