Hi Karl. Your points are separate from your Moz Pro account status so you'll still be able to keep those and ask/answer questions here.  Cheers!

How recently have you made these changes? Have you also utilized the Change of Address tool in Google Webmaster Tools?  PA changes per OSE update, so if you ran these changes after the last update, you won't see new numbers until the next release: http://moz.com/products/api/updates (March 11th)  Cheers!

Are the low quality pages necessary to the site? Or are they going to be developed at a further date? If they're not necessary to the site and always going to be low quality, it might be better to redirect them to higher quality pages. If they are necessary, then using noindex/follow is fine. The greater question is why keep them on the site if they're not necessary. Wouldn't the low quality reflect poorly on the site?

Moz uses Google + and Facebook as their baselines so having images that are scaled to the reqs in those two would be the quickest solution. With Google you can bulk upload images in the dimensional range of 1000x1000 to 3000x3000 "We recommend adding photos that are larger than 1000 x 1000 pixels and smaller than 3000 x 3000 pixels." (https://support.google.com/business/answer/6031953) and then select what you want as a cover photo within Google+. See this guideline: https://support.google.com/business/answer/4791112.

And for Facebook a profile photo containing your company's logo must measure at least 180 by 180 pixels to meet Facebook's upload requirements. Once uploaded, the photo is resized to 160 by 160 pixels and placed within a 170 by 170 field, providing a small border between your profile photo and cover photo. Photos larger than 180 by 180 pixels are scaled down to fit within the profile template. (from: http://smallbusiness.chron.com/size-facebook-business-logos-57290.html)

Within titles a comma is often seen as wasted space since the character count is so limited, but sites with them in their title still rank, see: https://encrypted.google.com/search?hl=en&q=lions%20tigers%20bears.  Headings tend to be as short as titles which is probably what dictates comma usage more than anything. Meta Descriptions using commas are fine and fairly common since they're written with less space constraints as the above.

Do you have the source on where you heard this first? Would be interesting to see how they're discussing it.  Cheers!

Here's a discussion on it in the context of YouTube's TOS: https://productforums.google.com/forum/#!topic/youtube/qN8MrLI4mHM.  I'd consider it a blackhat social tactic, and one to avoid for the long term health of a business.

Great update Miriam. There are a lot of things site owners can add to these types of pages to help with unique content: drive time to the nearest branch from City / Neightborhood X; mobile service schedules in City / Neighborhood X; Images of service radius; highly localized testimonials, etc. Will be interesting to see the impact with franchisees..

Hi Alex. Today's webinar (http://moz.com/webinars) by Cyrus Shepard is covering this topic very well, although you're going to have to build your own workflow that works best for you.  Since the webinar is going on right now (2015-02-10 10:56 Pacific Time) you'll have to wait for it to become available in the previously recorded webinar list. The title is: SEO Basics: The Fundamental Signals Used to Rank Our Content Higher

This along with the beginners guide is going to cover much of your initial steps in SEO: http://moz.com/learn/seo

As for on-page considerations, this is one of the most canonical resources: http://moz.com/learn/seo/on-page-factors. Cheers!

Hi Andrew. Yes, Google has been known to pull other text for its results instead of what is in the meta description. Same goes for title tags as well. Like you've inferred, what they're trying to do is match their search result with the most applicable portion of text from what they deem the most relevant page.

Edit. See: https://support.google.com/webmasters/answer/35624 for Google's larger explanation of this process.  Cheers!