Druid win #3: not caring as much about avoidance
The idea behind diminishing returns on avoidance is the same as the one behind armor - while the absolute value per point of avoidance goes down as you get more of it, the relative value stays the same.
So for example: if I avoid 50% of attacks, getting another 1% avoidance reduces my relative damage by 2% - instead of taking 50 attacks every 100, I take 49, and (50-49)/50 = 2%.
But let's take 20% dodge off there. Now, that same 1% avoidance - which remember, costs the same as it did before - now makes me go from 30 to 31%. Which means that instead of taking 70 hits, I take 69. That's only a 1.4% improvement in incoming damage taken - or about a loss of 40% effectiveness.
So this makes avoidance about 30-40% less valuable than it was before. Think about that in terms of the gearing too.