Website's looking good! Not everything seems to work like it should but the interface is well designed. I do think you'll need a Dutch page if you want this to take off.
Did you change the diff retarget to 2016 blocks now..? I think that's still waaay too long. Once this coin drops under the multipools' radar you'll see then jump in when the difficulty is low, grab 2016 blocks in a few hours, and leave the community with 2016 VERY slow high-difficulty blocks. So the confirm times will be alternating in very slow/very fast waves.
Also I think you're confusing some of the jargon here...
The reward per block is 25 EFL with a retarget of 2 minutes.
I think you mean "block time" instead of retarget here.
Average time it takes to find a block at the current difficulty = block time.
Number of blocks after which the difficulty changes = difficulty retarget time.
The block reward halves every 210,000 blocks (non-linear, recalculated every block to avoid big jumps in block reward).
What does that mean, exactly? Will the reward drop slightly on every found block?