If by any chance TS picks Fencer, safest investment build will be in:
Pelt>Barb2>Sair>Fen3
^can safely go Sair2 for more JR, Hook and Hexen if IMC ■■■■■ up r9 for fencers since they got popular, take note Fencer is an overall is a standalone class that just need buffs/utility from other ranks.