Exz, you're wasting those topazes. They won't give Holy Shock much of a boost; they'll only increase lightning damage, and if you encounter a mob immune to lightning, you'll die. So, if you're going to put something in your weapon for a light zealot (and I hope you have Attack Zeal on it?), then either sapphires or rubies are the way to go.
Tengro, so you leveled up all the druid's skills a little bit at a time? If so, know this: it's terrible. Without a party, you're nothing; you won't survive in hell.

