Maybe, I could see a scenario of Burgers getting a chance to pump up some numbers playing with Larks and Raymond.
But I could also see a scenario where Kasper is so good with those two that they keep him there for the season.
T-Mc is in the relationship building phase and seems to have buy-in from the team, if he is true to his word, he will take to the TDL (or longer) to sort the team out and give everyone a chance to show what they got.
I would suggest that SY has some input as who gets tried where, but JV had a good shot and seemed to work OK on the 1LW, you might see Ras there before JB, but I think there may be some showcasing at play too before the TDL. (There seems to be room for two more audition windows before the TDL, assuming they are at least 5 games long and allowing for some reasonable practice time along the way)
I believe T-Mc has stated he sees forward lines as pairs and he likes to populate the 3rd spot with needs per game(s), to do so, he needs to know who fits well with whom.
So assuming that Larks and Ray are a pair, and D-Cat and Kane are another, it leaves a pretty open canvas for the rest of the arrangements to see what what works for whom in the coach's view.
Some things he may not mess with, such as the current top 4 D as long as things are still working well, but I think he has leash to tinker and figure things out (or he would not have taken the job).
If he can find several successful plug and play arrangements for different situations, it certainly helps with matchups at home and maybe cause some matchup considerations for opposition teams on the road.