Tom,
I edited both images - and updated the links in the original post. I have to spend more time with LTspice, EasyEDA, and maybe also learn KiCAD, so for now I'm defintely winging it - I made both schematics in Adobe Illustrator - the original Splitboard Schematic was made in DIY Layout Creator - and the export options were limited - I made everything in Illustrator - and that should help to make the schematic a little easier to read. I also changed the format from JPG to PNG - as Illustrator will export a higher resolution image in PNG format.
Let me know if this still isn't sufficient & I will try to improve it. Thanks for making the suggestions!