I think that the most effective way to success in SFI is to build a good team. You need to work on attracting more new members (PSA) in your tim.Allso you must encourage your PSA-s to constantly be active and provide them with maximum support.
You need to be positive and learn to transfer positive energy to your team.
So, building a strong and active team that has a soul, in my opinion,is the real path to success in SFI.