NEW_VERSION_BEHAVIOR breaks Get/Scan with specified columns

Setting NEW_VERSION_BEHAVIOR => 'true' on a column family causes only one column to be returned when columns are specified in Scan or Get query. The result is always one first column by sorted order. I've attached a code snipped to reproduce the issue that can be converted into a test.

I've also validated with hbase shell and gohbase client, so it's gotta be server side issue.