The first thing I notice is that the only difference between the two decks is Miho and Uma. Seeing as the rest of your deck is 22*, using Miho misses out on the use of a star.
That being said, Uma is not good. Lola and Roger are obviously the best choices, and I generally wouldn't recommend any more 3* after that. Kawamashi Cr and Jeffrey would my next considerations if I had to.
In the case of picking a Berzerk 2*, Melanie is better than Miho.
I've never been a fan of Malicia, however she is still the next best 4* after Diana. Replace her with Clover when you get her, freeing up a star to be used in the Berzerk half.
For these clans, this would be my deck:
Graven, Elvis, Roger, Melanie, Diana, Clover, Lucy, Nabrissa. This of course assumes that Graven is available (unlike this week). I choose Roger (offensive) over Lola (defensive) due to the Pussycats already providing some good defensive capacity.
Without Graven or Clover, I'd resort to:
Elvis, Roger, Lola, Melanie, Diana, Lucy, Nabrissa, Lena (or another 5* of preference, there are a bunch of usable ones)
+1 what JO3SHMO said, but just thought I'd mention Rudy is more useful than Lola at times due to higher power giving better round winning utility if you need it and the defeat puts the opp at greater risk of KO threats. Also, bear in mind that there is a certain amount of interference between the abilities of Malicia and Lola. The ability of Rudy does not.
Usually Lola > Rudy but here, for extra offense, perhaps use Rudy > Lola maybe?
That makes more sense. Just remember that Diana is brilliant, so you should be upgrading Malicia instead. If you compare that to my second suggestion, you were actually very close. Just change Miho to Melanie and you've got it.
Konrad is a legitimate choice but shouldn't replace Elvis, so you'll probably be running a 4/4/3/2 half. This means that the other half will make up 12* with either 4/3/3/2 or 4/4/2/2.
The Pussycats will end up being along the lines of Diana, Lucy, Clover, Cherry / Jayzel, OR Diana, Lucy, Nabrissa, Malicia.
Thinking about it, a Berzerk half with Konrad might end up being 4/4/3/3 with Elvis, Konrad, Roger, Lola (for example), letting you pair them with Diana, Clover, Lucy and Nabrissa (probably my favourite Pussycats configuration). Lola can also be changed to something like Kawamashi Cr so not to have so many defeat-based characters.