With all this flux and not a lot of time to bed everything in, the question is whether Hearts can push on again at the top of the table.
Vranckin was clear the remit was to do just that, and in his first job outside of Belgium he appears to relish that challenge.
He can also sympathise with what Hearts went through last season, losing the title in the dying minutes of a thrilling campaign.
The same thing happened to Vrancken at Gent in 2023, when a late Royal Antwerp goal on the final day denied his team the title.
“It takes time [to get over] for sure,” he said.
“But with aiming on the new season and working for the new goals, that’s the only way to get over it and to work for it.
“I hope that we’re on the good side of the story, let’s say, the next time. I think it’s just putting the energy in it and what’s left to come and not looking back too much.
“The best clubs to work in are those that have ambitions. I think this is a good ambition, it’s a good point of focus, a good goal to have. And then we have to work for it and aim as high as possible and then we’ll see where we’ll end.”