Yea hes great and should absolutely get a shot in tier 1.
Been in t2 for a long time, preformed well with various rosters, build and developed the JL roster (which was the best year in france for the entirety of 2024)
Hes well regarded as people mentioned above and (based on the reliable reporting that is twitter) has mixed well with various analysts/assistant coaches during his time.
Im a bit worried we're going to see too many people from VCL france get picked up (easier for a coach to get in contact with the people in their "main" region since they already know all the people there and can judge them, their personality and potential way better) since that region is already a bit drained compared to some others with m8 ascending, but he's been around in enough leagues (and TL is a huge pull) that I dont think this will be too much of an issue.
This should be a good year for TL.