I think this new chart is a serious disimprovement from the old one
Three items stand out on a cursory look at the south east one:
- The vital altitude limits on the various Class C sectors around Dublin seem to be either missing or so obscured by clutter as to be hidden;
- The choices of colour are very poor, airspace sectors are marked with colours used elsewhere on the map for geographical detail, and military areas are given much more prominence than essential controlled airspace;
- There is too much detail that will be of little or no interest to pilots, clogging up the space on the maps.
If the designers want to see what works for pilots, they should study the Jeppesen VFR maps of Ireland. These are not perfect by any means, but they are practically usable.