I would like to see a real upgrade to tower guards, make them level 100 at least, i can one shot the small guards and 2 or 3 shot the big ones on my knight, other classes just 1 shot them all. Upgrade the guards to 100, make flame towers and electrical tower hit for a lot more, i'd say double their damage and defenses.
/off topic
You do realize that at the current level cap (82), it would be damned nigh impossible to take out tower guards that are lvl 100. especially if there are players helping to guard the tower. If you want an example, take a lvl 65 toon (any class combo, preferably dps) along in a party to GG with a lvl 82 toon (again, preferably dps). Then try to hit/kill the worms/goblins/elementals. Good luck, you'll see a lot of "Resistance" coming up on your screen.
Each level cap raise, RW should raise the level of the tower guards by 5 levels.
/end off topic
/on topic
@ Hatred:
Get better gear, stats, use immune food, time tower attacks along with others and Fearless.
In other words, "Lrn2Play".