Betta Fish: Healthy?

I got her around 2 weeks ago, she was unplanned, but I couldn’t resist since she was in a tiny cup and was barely holding on. So I put her in a temporary 4 gallon planted tank that I had set up for around 4-5 months. I immediately bought her a larger tank, (planted). I wanted to get her into the bigger tank straight away, so I put in the old cycled filter and half of the water (I know the water doesn’t really matter).

I was just wondering if she looked relatively healthy, her scales are sort of splotchy which I’ve never seen before on a betta. I can tell she has fin rot which I am treating with a daily aquarium salt bath, and there are also indian almond leaves in the water. She also glass surfs a LOT. The water parameters are normal and same with temperature. She has a diet of frozen blood worms, daphnia (occasionally), brine shrimp, and hikari betta pellets.

Now that I am really looking at her she sort of has the colouration of raw chicken🥹