When first scheduling our calendar for Mobile World Congress (MWC), we noted a severe drought of companies that one would call Faultline regulars compared to past years. Nonetheless, we ingested a healthy dose of catch-ups with video software suites during our first two days at the conference, both old and new. These are the vendors that try to be all things to all people, as we sensed an air of caution about expanding offerings and client bases without earning the unflattering label of jack of all trades, master of none. One vendor on the hunt for scale is Spanish video services platform Agile Content, which is looking to build out its tech platform while simultaneously growing its deployment footprint among…