Hi everyone.

I don't write a lot, but I lurk around a lot. This forum is amazing.

Anyway: after more than one year with fourth edition, I'm starting another campaign and I'm trying to test a bunch of house rules.
This one is very important to me and I'd really appreciate your comments and suggestions.
The reasons why I thought about it are:
1- the need to increase the differences between characters with the same trained skills;
2- the idea to give intelligence an important role in what you're able to learn;
3- reduce the auto-wins in skill checks.
Here it is.
Each skill has at least THREE Specialities (as shown below). During creation, you can choose TWO specialities for each trained skill you have. Then, you had a speciality for each point of your Intelligence Mod (not one for every skill, but one for ANY skill).
You get the TRAINING bonus (+5) just when you roll for a speciality you have.
On the opposite, to counterbalance this limitation, EVERY TIME a player rolls for a NON-trained skill, gets a penalty of -5 to the roll.
In this way:
- I've no penalties in skill checks I'm trained for;
- I'm better than others that have the same skill but NOt the same speciality (and worst, in the opposite);
- the CD is kinda higher than usual when I try to do something I'm not trained for (so there's still a BIG benefit in having a trained skill, even without the +5 bonus).
It's a funny way (IMHO) to play on "gaps" more then on straight capabilities. It's kinda...storytelling stuff.
I'll write down the specialities I've got. Feel free to ask, comment and criticise, but please, do it with a ratio, not just attacking the idea.

Thanks a lot for reading.
KK
ACROBATICS
- Stunts;
- Escape from Grabs or Restraints;
- Feather Fall.
ARCANA
- Planes and Creatures (Elemental Caos, Feywild and Shadowfell);
- Far Realm Knowledge;
- Rituals (Knowledge and casting);
- Detect Objects;
- Detect Magical Effects.
ATLETICS
- Climb;
- Swim;
- Ride;
- Escape from Grab;
- Jump.
BLUFF
- Cheat;
- Bargain;
- Disguise.
DIPLOMACY
- Inspire Trust;
- Etiquette;
- Negotiate.
ENDURANCE
- Resist Poison;
- Resist Desease;
- Resist Thirst and Hunger;
- Resist weather and fatigue.
DUNGEONEERING
- Sense of Direction/Follow clues (close places);
- Detect Traps;
- Detect Environmental Hazards;
- Scrounge (close places, subterranean, Underdark);
- Creatures of the Far Realm and Underdark.
HEAL
- First Aid;
- Deseases;
- Pyshical condition analysis.
HISTORY
- Heraldry and Nobility;
- Geographical History;
- Folklore;
- Laws and Traditions.
NATURE
- Scrounge (nature environements);
- Handle Animals;
- Nature Knowledges (Terrain knowledges, environment analysis);
- Natural Creatures..
PERCEPTION
- Listen;
- Spot Hidden;
- Sixth Sense.
RELIGION
- Ceremonies;
- Theology;
- Immortal and Undead Creatures.
STEALTH
- Outer environements Stealth;
- Inner environements Stealth;
- Hide.
THIEVERY
- Disable Traps;
- Pick Lock;
- Sleight of Hand/Legerdemain;
- Steal;
- Craft (profession) - here I interprete "thievery" as "crafting abilities" and you can pick up a Profession (or more, multi-choosing this speciality) related to manual skills.
Here we go.