I used to put seeds under light as soon as they touch the soil. not good for them. I'd be pissed too. a week ago I had some french lavender seeds that refused to sprout under any method and I was pissed. But its lavender
Here's my suggestion: I use espoma seed starter, It's a lot better for the roots, and only water when dry.
once you plant the seeds, put them in the dark until they sprout. they like around 80% humidity so you're good on that front. You can also get a little seed/ clone dome, it gets real moist in there and the seeds love it. Here's the one I have.
One more thing, a seedling heat mat might be something to look into. It keeps the seedling warm so the roots explode. Vivosun makes some great mats.
Helpful info...thanks