Is it possible to mine WTC into a pool? Not a fan of solo mining. If not available at the moment is it planned in the near future?

Yes, you can mine WaltonChain,
Graphic Card: NVIDIA GeForce GTX 1050 or above recommended (Limited to NVIDIA)
RAM: 8G or above

but unfortunately until now I haven't gotten experience from users for mine,

please read more:
https://www.waltonchain.org/en/mining/
https://www.waltonchain.org/templets/default/doc/Waltonchain_Windows_GPU_Mining_User_Manual.pdf

It will be extreme slow to get any get tokens with only 1050s. You need more and more powerful cards.