Guild Wars 2

is this build still good and soloish ? or is there a better one ?

ive been searching around and trying to educate myself about the guardian class and other things and I came to a conclusion that the more I learn about the current meta game, the more clueless I become.

15 radiance
5 in virtues
5 in honor
10 in zeal
30 in valor
5 in radiance

His advice for weapons, armor and food are good; you may want to use a Staff instead of a Greatsword until you gain permanent Swiftness from other sources.
However as soon as you get to level 40 put 15 points in Radiance and 5 points in Virtues.