the PR said that those two would be added..which means that JD and Glenn are staying with the company..Not running away as some here have suggested..
I don't see how you can conclude they are staying with the company from the statement that 2 board members are being added... it is just as easy to subtract 2 more afterward!
I would actually think that it is more likely that 2 are being added to replace the 2 that will be subtracted at the end of the year...