Alex, I've got the same problem, my clamps are terribly stuck, please tell me what to do!!!
When the manual say a drop or two it really means it!!
To cure an excess off threadlock, undo completely the clamp bolt and cleanall of the parts: Bolt, Lever arm, nut peg (this will be what is glued up and it will need pushing out from the lever arm), cam shim and clamp body.
Once you have cleaned all the excess threadlock then re-assemble and tighten to the right setting.
Now reapply the threadlock, it does help if you hold the bottle at an angle so that the dropper is uppermost and just let the end touch the thread and 'suck' a drop off. Allow no more than 2 or 3 drops to go on the thread. After it has run down the thread wipe any excess off. The threadlock is powerful stuff and you only need a small amount.
As soon as we realised that the Factory had not applied this as standard to the threads, we started applying it to each pole that went out.