Knowing what you know now...how would you build your account priority wise?
Getting to 500 allies first, then all the dummy allies from fighting would be bonus; could end up with over 600 allies.
camping and doing the boss events and earning the grand prize units
joining a top 100 guild and getting the units and unit bonuses; while being a wall breaker.
only doing the LTE's that offer minimal experience.
any other ideas?