You need to inspect up close with at least 10-20X magnification, to see broad mites. Also, the tell-tale sign, will be a temporary growth stoppage.
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Since this is the internet, I'm just guessing at this one - but I'm gonna say this probably isn't broad mite, simply because the terminal buds aren't mangled any worse than the surrounding leaves. BUT... that's not authoritative. It's just an educated guess. When terminal buds get hard claw-shaped, and waxy, and stop growing, or become necrotic, that's broad mites, for sure. If they just come out wrinkled, there are a few options.
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Have you had a lot of rain recently? Also, how long have these been outside? What is your feeding schedule?