Nano banana failed

Is anyone else having issues with Nano Banana on all Gemini versions?

Lately, I’ve noticed a significant drop in image quality. Also, whenever I ask it to generate an image as part of an ongoing conversation, it doesn’t seem to follow the context or keep the same character consistent. It feels like it completely ignores the previous conversation and starts from scratch every time.

Is this happening to anyone else, or is it just my account? If you’ve found a workaround or know what’s causing it, I’d really appreciate hearing about it.