First roast (ever) - feedback will be appriciated

Had my first roast yesterday evening.

Key Takeaways:
1.Roast finished earlier of what I was planning (±13min), though beans were almost Vienna.
2. The coffee taste very round and creamy as I hoped for, though the earthy notes are very weak.
3. While I did not cup it right after the roast, I did taste the beans and it seems that while yesterday they had virtually no taste, today both taste and smell really got a nice boost (roughly 12 hours later)

Would love any feedback and suggestion of where to go ahead from here and in what way.