Druids and Grappling Hooks

[Amasec]

As druids can't use crossbows, could the Spider wildshapes be modified to let them shoot silk strands to work in much the same way as grapple guns?

[Knight Of Pentacles]

Some wildshape forms definitely should give climbing bonuses.  Which would likely be easier to implement than giving them a special climb ability.

[Gotham]

I know of at least one wild shape that already gives a large bonus to basic tumble/climb checks. At least that's how it was in EFU:M

[Spiffy Has]

if wild shape forms can give various EFUSS climb bonuses, this would be sufficient. Not all druids take tumble.