Feat name: Woodlands knowledge. The ranger after years of training and walking through nature, has developpe a connection strong enough with his enveironement to call upon natures power without needing a focus to cast. Feat description: Grants spell casting without reagent for spells level 1 through 4.
I would want to keep the favored enemy.
I'd personally rather keep the favored enemy. Only a very few ranger spells required components, barkskin/sheath and polymorph off the top of my head, and I rarely use those as it is.
Playing a ranger for more than 4 years now I think and I don't mind the use of components at all and I would not the need of no components and sacrifice Favored Enemy. Favored Enemy is something only granted to rangers and is part of something a ranger focused his/her training about. Also keep in mind you need 5 different FE to actually make Bane of Enemies choosable on Epic levels. So one would need at least 25 ranger levels before getting that feat. Just to mention a slight drawback if one would sacrifice FE for not needing any spell components any longer..
Also, how many rangers do you know who actually made past level 21 beside emy, your char and rodlin? That are still active and not perm and actually took that epic feat?
Well how many chars go straight ranger? There are some close to epicness. There are just not as many rangers around as other classes, always keep that in mind. And nope, I did not get you wrong about replacing just one FE level but as I already said in my post above *points up* It will delay Bane of Enemy by 5 levels as you only get a new FE once every 5 levels and you need 5 FE for that nifty feat ^^ But well, this issue is resolved now anyway
Eschew I will cover all Ranger castings as of the next update.