Ptarth and I have created a mod for QoT.
After an exchange of around 100 private messages debating QoT and a dozen test versions, this is ready for you to try. Although we don't agree on everything and have each made compromises for our respective visions of QoT, we both have a good feel for this build. We are satisfied you will enjoy it and find it fair in gameplay. If you are hesitant, you should download it to simply see the level 10 shield effect. I know I did recast it several times when I first saw it, mesmerized. Ptarth is awesome 'nuff said. 
Please share your opinions and gameplay experiencs using this mod.
Thanks,
LORD-ORION & Ptarth
Message from Ptarth:
Wiki Started
http://code.google.com/p/uberfix/wiki/LOPQoT
Each ability should have its own page where changes are discussed. I haven't created individual pages yet. There should also be base stats for all demigods for all levels and all abilities. Some build power cutoffs should also be calculated to create baselines. If anyone else wants to do these things or other things, that would be great. Also, I'm not sure who it gives write access to. If someone could check that, that would also be great.
Latest Version
Link to LOPQoT v8
Change List
Mulch
- AutoMulching Implemented.
- Automatically destroys the oldest shambler.
- AOE Damage is divided evenly between all shamblers.
- Units near all shamblers will take listed damage.
- Other units will take damage proportional to the number of shamblers they are near.
- A better tooltip is needed. Suggestions welcome.
- Explosion timer reduced to 0.5 seconds from 2 seconds.
Entourage
- + 10 Shambler weapon damage per level
- +100 Shambler Armor per level
- +165 Shambler Health per level
Tribute
- +10 Gold production from +4.
Bramble Shield
- Absorb: 700,950,1200,1450
- Cost: 400,560,720,880
- Efficiency: 1.75 1.70 1.67 1.64
- When QoT casts Bramble Shield IV on herself she becomesimmune to debuffs for 3 seconds. Current Active debuffs are unaffected.
Ground Spikes
- Returned to original form
Goddess of Thorns
- The 15% damage reduction and 35 damage retaliation becomes a passive ability active only for the QoT at all times.
Compost
- Shambler/QoT Weapon Damage 6/12/18/36/54
- Shambler/QoT MaxHealth Increase 60/120/180/240/300
Spike Wave
- Spike wave is now an interrupt
Uproot
- Total damage increased to 750/1250/1750/2250
- QoT attack Range Increase Removed
- QoT Weapon Damage Increased by 15/30/45/60
- Uproot can heal towers.
Violent Siege
- Damage is 225 per tick at 15 yards radius.
- This damage is mitigated by armor
Previous Versions
LOPQoT
Change List
Mulch
Explosion timer reduced to 0,5 seconds from 2 seconds.
Entourage
+ 10 damage per level
Tribute
+10 Gold production from +4.
Bramble Shield III
Removes debuff on cast
Bramble Shield IV
When you cast this on yourself, you are immune to debuffs for 3 seconds. (with an awesome effect)
Ground Spikes
Armor reduction is removed in exchange for % damage increase.
Damage % is +10/+15/+20/+25
Goddess of Thorns
The 15% damage reduction and 35 damage retaliation becomes a permanent aura
Compost
Minions +12 damage per level
QoT +12 damage per level
QoT + 125 life per level
Spike Wave
Spike wave is now an interrupt
Uproot
Total damage over 10 ticks is now
750/1250/1750/2250
QoT attack Range
+1/+1/+1//+2 yards
QoT Damage
+15/30/45/60
Uproot can heal towers.
Violent Siege
Damage is 225 per tick at 15 yards radius.
This damage is mitigated by armor