I never really looked that far into picture ratios, more so stating what I would like to up-vote for newbies. I just kept doing my thing, the community mentality is just different than it was a year ago, even last summer and now many are more focused on trying to do what's right for the platform and with a lot less spam, creating new opportunities for visibility. The platform was a bit sleepy for a while but it's starting to bud again.