I have several annotation sub features that are not being recognized as point / text features by the register features process. They are not showing up in the 'select columns for angle and x/y scale' dialog and the angle and scale properties are showing up as discovered properties.
The oracle spatial index is type multipoint.
I do have other text subfeatures that are multipoint and they are working.
Also after the register features process one of the features types is changed from point-text to linestring/curve.
map version is SS4 8.11.9.625 oracle 11g2