In my opinion, this is another area in which SA* has not told "the rest of the story" - these transponders are not required to provide Christian, religious, and/or faith programming in any way, shape, or form.
SA* constantly used to mention that they were the only "FCC Licensed Christian Satellite TV system" and this is technically true, but does not mean what some might think. The FCC License, by law, thanks to the First Amendment, cannot require any specific type of content to be transmitted on DBS, except a certain number of Public Interest channels, but even then, their content may not be regulated either.
SA* is indeed the only company holding an FCC DBS license which *chooses* to operate all licenses it holds from a Christian perspective with family/faith programming. However, they could choose to send any type of programming they would like, and would only (as E* does with some adult programs) have to block explicit channels in the specific states where they are against state law.
Once E* acquires the SA* DBS licenses, E* would be free to use them for any type of programming they see fit to transmit, again as long as they offer some required Public Interest channels. However, only 4% of capacity must be set aside for PI, so most of the transponder space could be used for anything E* desires.
(It would be interesting, however, since the SA* license transfer to E* removes a small business and a third competitor in the DBS market, if the FCC could be convinced to require a higher Public Interest set-aside, perhaps 8 or 10 percent of channels on the eight transponders. This would give Christian and secular non-commercial programmers a better chance at a PI channel.)