What's going on with this Tolumnia?

[vlhart]

Hi everyone--

I've left this Tolumnia Red Berry alone pretty much since I got it and never repotted because it was so stuck to this tiny pot.

Now I'm wondering about the leaf discoloration and the black marks on it, which are also on some new growths.

In one of the pictures--Sorry about the awful focus--there's a little black "bead-like" thing embedded in the leaf that reminds me of a deer tick.

Currently it gets a lot of morning light and may also get too hot in the morning. I spray it thoroughly every day and it dries out by night time but always seems both to be sort of rotting and too dried out at the same time.

Any ideas /suggestions on what thing or things might be going wrong? I'm assuming I should repot as well?

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