POE2 passive point respec/speccing clarity suggestion!

Lines between normal passive points are yellow. Lines between weapon points are slightly more orange. Whose bright idea was that? You should make the lines totally different and more distinguishable for the color blind. Blue/red/green, or dotted/jagged/sparkly/special effects would make it better instead of having to squint to see the difference.

Also you should give more description to jewel slots "Cannot use weapon points on jewel slots" We all thought it was a bug but it was not. however giving players the 'requirements not met' message and nothing else to go off of will leave them scratching their heads. why not just have it say 'cannot do that with weapon points' instead?