I loved Oggy and the Cockroaches since I watched it last year but this show just destroys the point of the original's premise.
Oggy isn't meant to have a daughter although Oggy tries to take nice care of her and the roaches are not meant to be friends with Oggy.
Piya at times is like Peppa Pig where are also times where Piya is so mean to Oggy like where the cockroaches mess Piya's play and rudely blames it on Oggy, ouch that hurts. It was never taken that far in the original series as the original had a soul and humor too. This can be explained why Piya is on the Loathsome Characters Wiki.
Kevin, Bob's nephew, is just a spoiled brat who just only wants to get stuff that he wants. Bob is funny in the original but in Next Generation, he is just at his worst... to the extreme.
The art style, while decent, is a downgrade to the original as the original' art style had a charm in it. Now the charm is kinda gone.
This show has a drastic identity crisis so its hard to either call it a reboot, a spin-off, or season 8, at such it feel more like a completely different show with the Oggy franchise being slapped on it. The show settings are completely unfaithful to the original series, which make it feel like a completely different show universe.
Overall, I do not recommend this show if you are a long time fan of Oggy and the Cockroaches, it is just a medicore cash grab show from Xilam.