[PFS] Need counseling about a Barb / Alch / ?

[Laif]

This is my Barb/Alch/? Felaron
Drunken brute/Beastmotph
The Class progression I've planned so far is this:
1-Barb (Power Attack)
2-Alch
3-Alch (Feral Mutagen Extra discovery: vestig. arm) (currently he is here)
4-Barb (Fiend Totem Lesser)
5-Alch (Extra discovery: vestig. arm)
6-Alch (Spontaneous healing/tentacle)
7-from here i don't know exactly what to do.
Options:
-continue to level 10 Alchemist for pounce ending
-continue barb for more hp/BA and rage powers
-start fighter (weapon master), four levels for weapon spec.
-start ranger and focus on natural attack combat style.

Accept critics and advice I have 3,5k gold unspent I'd like to know what to do.
Was saving for AoMF but not enough fame and probably will have enough at lvl 5. (15Fame points)

[parizzio]

Why not ragechemist?

[Laif]

I don't like the fact that I can enter a comatose state easily.
Beastmorph at lvl 3 grants me darkvision and another abilty while using mutagen.
So... 2 points of STR with a chance of being out after 1/2 encounters?
No, thanks.

[Tangaroa]

Iron Will? Don't be your parties worst enemy...

[Laif]

That's a nice idea, probably at lvl 7 I can fit it. I can use Protection from evil for that purpose too.