>>714258682In soul calibur, you don't need to activate the moves in order. You can activate them first before attacking them. Your final input just needs to be an attack button in order to activate it.
brief example in sc6
https://www.youtube.com/watch?v=mwDnNR--FI4
scii
https://www.youtube.com/watch?v=gq2WrfoMxo0
It's not like a 2d fighter where you need to activate it in order, it is very lenient. In order to do IVY's grabs you can do a 360 circle and press a button. You can hide that input using a taunt or another move