Should this advantage be lost when going through terrain that affects/disadvantages the troop type?

I would say NO

hmmmmm

So "fleet of foot" would be +1 BW movement for the troops in the type of terrain

Close order foot, with Fleet of Foot, would move 3BW in difficult going.

No not +1 but as the rule says :

TUGs with fleet of foot use skirmishers movement distance.

It is slightly different but same effect

There also shouldn't be any close foot with FoF either

Quote from: Administrator on July 03, 2019, 08:26:52 PM
There also shouldn't be any close foot with FoF either

Not so - see Swiss, the exception ... 

Quote from: badhabum on July 03, 2019, 08:11:04 PM
No not +1 but as the rule says :

TUGs with fleet of foot use skirmishers movement distance.

It is slightly different but same effect

I'm making a suggestion. Following on from Jason's comment

Quote from: Administrator on July 03, 2019, 08:26:52 PM
There also shouldn't be any close foot with FoF either

Take that up with RJC and Simon.  close order, superior, Swiss Pike with Fleet of Foot and Kiel.

Iron Mountain dwarf with Mithril armor ? 

Quote from: rayfredjohn on July 04, 2019, 09:03:46 AM

Quote from: Administrator on July 03, 2019, 08:26:52 PM
There also shouldn't be any close foot with FoF either

Take that up with RJC and Simon.  close order, superior, Swiss Pike with Fleet of Foot and Kiel.

I'm ok with it.  The risk of getting caught in the terrain vs. the temptation.
Hmm .... go for it.

They were rather good at marching through small ravines and paths and reforming IIRC.
A but further from the action in reality I suspect.

S

at Nancy in january 1477, full snowy winter,  east of France , The swiss hired by duke Rene of Lorraine, made a lenghthy flank march trough a Forest , (  Foret de Haye, still a significant forest today . I mean Forest not wood ) . and landed of the Flank of the Burgundians, carrying the day ...

Ok they had local guides and local support and Charles was a poor general but that's another story 

So definitely Iron Mountain dwarves fleet of foot 

We had a game today and tried late swiss . Now we found out 2 interesting items

- Swiss moving at SK rate ( fleet of foot )  can easely break off
- Their opponent if INF cannot .

Indeed - at present.

S

How many mad people will try a late swiss army ...so small ...

Quote from: badhabum on July 22, 2019, 07:27:59 PM
How many mad people will try a late swiss army ...so small ...

yes but ..deadly as it is very hard to run away from them.
even fall back has its limitations against them