Hobgoblin Fellrider Optimization

[Rhyltran]

So currently I am joining a campaign that is Pathfinder only and I have decided, since it's a hobgoblin military style campaign, to go with the fell rider archetype mostly for flavor. My current build looks somewhat like this.. (Campaign is supposedly going to go for 16 levels but we'll see.)

1. Power Attack/Escape Route (Tactician Feat)
3. Mounted Combat/Trample (Fell Rider Bonus Feat)
5. Ride by Attack
6. Spirited Charge (Cavalier Bonus Feat)
7. Improved Overrun
8. Skill Focus, Ride (Order Bonus Feat)
9. Furious Focus/Distracting Charge (Tactician Feat)
11. Dreadful Carnage
12. Wheeling Charge (Cavalier Bonus Feat)
13. Greater Overrun
15. Horn of the Criosphinx

This is my feat build so far.

We are also using 25 point buy. Stats look like this..

18 Strength
16 Dex
14 Con
8 Int
8 Wisdom
14 Cha

After racials (+2 Dex, +2 Con)

Took Bandy Legged Racial trait and replaced sneaky with fearsome.

Skills: Handle animal, Intimidate, Ride

Traits: Armor Expert, and Reactionary.

Also I toyed with Order of the Cockatrice but just couldn't give up that juicy Order of the Sword mounted mastery bonus.

Any thoughts? Any advice? Anything I might have missed? Something I could do better? Please lend me your thoughts and criticisms. :)

[Palanan]

What books and sources are allowed?

And what are you using for your mount?

[Rhyltran]

What books and sources are allowed?

And what are you using for your mount?

Right now going with a Horse with the charger archetype. As for what is allowed.. anything that isn't non third party and as long as it is pathfinder (3.5 material not allowed which is a shame.) So most of Pathfinder is open to me.