What's going with the copy and paste?
New Breen Chel:

2014 winter event ship: T6 Breen Sarr Theln Carrier:

Not being ungrateful since it is not a free ship just questioning if they ran out of muse juice of ideas?
Awful similar and it would have been better to have a Ferengui, Risian or even Andorian variants.
Comments
"Critics who say that the optimistic utopia Star Trek depicted is now outmoded forget the cultural context that gave birth to it: Star Trek was not a manifestation of optimism when optimism was easy. Star Trek declared a hope for a future that nobody stuck in the present could believe in. For all our struggles today, we haven’t outgrown the need for stories like Star Trek. We need tales of optimism, of heroes, of courage and goodness now as much as we’ve ever needed them."
-Thomas Marrone
The one you have posted is the original Chel Grett from the first winter event.
I get what you are saying though. Breen Ships do share a similar design to each other but then again how is that different from say Cardassian or Federation ships.