Questions about rings and lumberjacking

[aulinis]

Hello fw community! I am new player here and i have few questions.

First of all, how to repair rings? Is it with light rock ingots or magic ingots?
And how the rings even get damaged ? By getting hit?
Also can you get lightwood logs with 101% lumberjacking or do you need 107,5% lumberjacking skill?

Finally i have problem with my main char , when i lumberjack i get a delay like 1-2 seconds before starting to lumberjack it is really annoying.