Short answer to your question: No.
Edit:
@alexandredp I've upgraded over 10 Phantoms to DOS2 over the years, and I had no trouble at all.
Edit:
@alexandredp I've upgraded over 10 Phantoms to DOS2 over the years, and I had no trouble at all.
Living room: Kii Three/BXT with Control.
Den: Tannoy Precision 8 iDP with TS112 iDP subwoofer.
In the cupboard, waiting for a sibling: 1st gen. Phantom Silver running DOS1
My Phantom Voyage
Den: Tannoy Precision 8 iDP with TS112 iDP subwoofer.
In the cupboard, waiting for a sibling: 1st gen. Phantom Silver running DOS1
My Phantom Voyage