Challenges of field videography

The last song in the Dante Zapata Trio's set is Broken written by Dante.  Three of us on the video crew, two cameras, two mics.  Audio through Sony 170 is not what it is best at.  The speakers were on opposite sides of the stage and there was no audio board we could plug into.  We put the two mics in the center by the center camera.  The B-Roll camera got switched off a couple of times, easy to do, when moving around.  Editing was a struggle.  The blow out on the right we could not fix.  
It is the uniqueness and challenge each field session presents which keeps me trying and working to get better.  I keep going back to Videomaker to take advantage of their terrific site.