I examined the new Topo España in Basecamp and I am rather diappointed with the quality.
I was hoping it would match Topo France and Germany Pro but I should have known better, Spanish maps are always incomplete.

Active routing on GR, PR and Vias Verdes is nice but if 50% of the Trails are missing or contain huge gaps it's not useable.
Even major GR's like GR11 and GR7 are incomplete.
Another annoying thing is the fact that many labels are not shown; roads, rivers, lakes, refuges, chapels etc. They probably can be made visible by editing the typ file but why didn't Garmin do this? You can argue that many labels make a map less visible but they did choose to show the labels of many thousands of geo-reference points!!

The background color of this map is also badly chosen: instead of white they made it yellow/brown.
Entire mountain-areas are filled with an annoying brown raster (sparsely vegetated) above the treeline.

There are some good things too in this map offcourse: cities and villages now have a road network (lacking in v4) and they are routeable.