Just because it's not loose doesn't mean it can't wobble. If it was not aligned properly because of wear to the balancer hub or the crank snout when it was installed, all the Loctite did was make the wobble permanent. The only fix would be to remove the balancer and all the Loctite residue, thread the crankshaft, and pull the balancer tight against the timing gear with a bolt. That eliminates, or at least minimizes the misalignment. The alternative is a different crankshaft and/or balancer.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!