Is there a way to fix these ugly rips in some landscape LODs for Oblivion?
As you can see here:

http://postimage.org/image/29fsf72c/

http://postimage.org/image/29mekl1g/

some terrain maps for the landscape in Oblivion (also Vanilla) have some ugly rips and are disconnected with different heights. Is there a way to fix this problem with TES-CS?
I've never found an answer to this bug...

have you used TES4LODGEN?

Won't fix these kind of problems. Will just generate LODs for distant objects... but won't fix rips or heights differences in the terrain map. They can be seen only in some special places of Tamriel, for example these pics are taken around Fort Linchal...