In my opinion, I'd try to bring the temperature down to around 25°C and remove the humidity dome.
If you're using an LED panel with a removable driver, moving the driver outside the grow tent can help reduce the temperature inside.
I'd also recommend increasing the relative humidity to above 60% at this stage to support healthier early growth.
Overall, I don't think it's a major issue. Give it another week and see how it develops. If the growth slows down or the symptoms get worse, then it's worth taking a closer look.
Good luck, my friend! 💚
I recently completed a genetic cross project and I'm currently documenting the results on my page. I'd be happy if you took a look. 🙏👽