For the racial skills they get combined with great stats and one vuln (a vunl that is just as exploitable as fire giants, avian, drow, undead), it seems a bit unfair to have only a 100 exp penalty.
When you compare other classes' combination of stats/skills, ferals get a severe upperhand.
Just to compare some other races
Elf/Drow - 500 exp pen, great INT/DEX, no aging effects, can sneak.
Illithid - 500 exp pen, one useless racial skill (leech) and one that rarely works (cone of force), great INT/WIS, no aging effects
Avian - 350 exp pen, good DEX, can fly, vuln to air weapons (seems like a high penalty for a perk that also causes their vuln)
...Feral - 100 exp pen, great DEX, no stat below 18, can royally screw over any mage class with one racial skill and can royally screw over any hide class with another skill and (so i'm told) get an extra attack?. A vuln that is easily exploited but no more than any other racial vuln IMO.
I think their penalty should be raised to at least 200 but 250 is optimal I believe.
Anyone else agree?
