It was advice like JodyH and nyeti (one continuous pull) that I've hung my hat on as well. I'm only about 13 months and 5,000 into my LEM journey and if you've looked around you know it can take a while (I think JodyH mentioned 13k at one time, YVK talked about two years or so?).
I still have anticipation issues sometimes with the LEM that I don't have with a Glock. But, mostly only in slow fire. I'm doing decent (consistently 90+ and mid 8s on Vickers and cleaning 1/2 vickers). As I've started to keep times, given my mediocre abilities my splits at 5-7yds between the Glock and the LEM are actually about the same (ranging from high .30s to low .50s) focusing on accuracy and seeing what I need to see at my skill level.
It's hard to stick with it some times when you can pick up the Glock and shoot it better. I will say that switching back and forth is the worst thing I have done when transitioning to the LEM. It will allow self doubt to creep in. But, as some here will say, "Don't over think it." Get out of your own way and work on your skills.
That is, unless like me, AIWB is critical to your ability to carry a full size gun (which with a SK that shouldn't be too much of a problem). Good Luck. You aren't the only one on the road that is for sure!