The only way I believe it can work would be to slighty delay the invasion:
- Jedi arrival, they look at the window, small talk, etc.
- TC14 reports the ambassadors are Jedi
- communication from the planet
- the viceroy decides to invade the planet and he orders at the same time to kill the jedi
- “captain look out”, dioxis scene, etc.
Thats in my view also the best structure, better than both your current one and the original.