While I can see Defiant as pleasing design, this thing look just like Voyager vs. Yeager (beaty vs. mutant beast), infact this shares the same principle of kitbashing as Yeager class, if you look closer you will see, front part is clearly a modified Defiant with 'nacelles' heading wrong way, while the back is clearly a futuristic Maquis Raider (Yeager was Intrepid saucer and Raider as a secondary hull)
which means - no love from me