Hi.
I have done this guide 3 times for the quest 4 winds. All 3 times has G3 never work because of lag. It has cost me all lot of troops!
Guide says wait 3 sec, but on my 4 time I waited 5 sec. And it work smoothly. Even you can see your Gen are jumping on screen and there are lag.
Just a little reminder to all!
But still a very good guide and a great job.