Using BODS ver 14.1.1.210. Repository on Oracle 11g.
It was working fine until couple of days back. After i imported a whole lot of jobs (1200) the designer went ridiculously slow. It took probably more than an hour to come up. 
In the repository AL_LANG table, there are about 5500 entries. There does not seem to be any DB stats run on the table in a long time. Don't know if that would help.
How many jobs in the repo does the designer handle without significant slow down? What can be done to improve the performance?
Please advise...