I know for a fact Icejerseys have used EPS (Josh at EPS told me as much).
However, EPS is one of the many outside customizers that Icejersey uses in addition to their own in-house customizer. The one jersey I had purchased through Icejerseys was a Colorado Rockies jersey that they sent to EPS to customize. Outside of their teams, EPS also specializes in throwback/older jerseys. Since my jersey was a throwback, I guess they didn't trust their customizer enough so they sent it to EPS (along with the usual 4-8 week EPS lead time lol).
However, it looks like in this case Icejerseys decided to save money and just use their in-house customizer or a cheaper, other outside customizer rather than use EPS. The font on this Henrique jersey is definitely off and someone in one of the Devils FB groups posted his pic. He got it as a Kovy cheap, stripped it himself and sent it to Icejerseys to re-do it as a Henrique.
Thanks for the confirmation, DevsMan. I'm really surprised/disappointed that IceJerseys would do that.
That actually makes perfect sense as I'm pretty sure the Devils only wore the EDGE 1.0 jerseys during the 07-08 season. But this opens up a whole new, likely unanswerable question, "Why the heck did they ever make retail EDGE 1.0 retros ?"