I think at this point with this particular tribe, and given it looks like there won't be a shuffle for at least a little while, forming an alliance will be seen as a push for power.
That is not always a bad thing, but this is a very coy tribe, and if a threat emerges, which I may or may not be seen as that may not be the best thing as the tribe will feel strong even with one better player out. If someone sees value in Quentin, then things start to get dicey.
For the moment I am happy to be as coy as everyone else, as currently there is growing resentment towards Jenny in the tribe. Making a move will not let that fester. And Jenny feels like she may be harder to deal with the longer the game goes.