Little late to the party, but whatever.
You should've seen W-UNI when it was starting up on NA back in 2016. A couple of friends and I were the main officers that dealt with training sessions and strongholds at the time. W-UNI filled up so fast we had to make a second clan! It was crazy. I'll often see players that I trained in battle now, and to see that some have went from 700WN8 to over 1300 is crazy. Trust me when I say that the training officers put in a lot of work to help others (for the most part, at least back then). If a couple things that happened hadn't my friends and I would still be doing it to this day.
I highly suggest looking at trying to join training clans, or at least dropping in for some sessions.