Need help identifying these spots on Phalaenopsis leaves

[Iborsum320]

Hello everyone!
I need some help and advice. I noticed this little dark spot appearing on a newer leaf, little bumps that look like water drops on another leaf, and then a black dry spot on edge of one leaf. I had someone tell me there is evidence of possible pests? Some of the white dots almost look like oedema.
The dark spot on newer leaf is not sticky. Also noticed some little spots developing on two flowers. Could anyone let me know if these are concerning and how I should proceed? Thank you so much.
I have attached pictures of both dark spots mentioned, the suspected oedema, and a photo of all angles of my plant in case anyone notices anything else concerning.

I only bottom water when roots are light in color/not green.

Thank you all again!