Garen Spin is Bugged
There is a very annoying bug with Garen with the newest patch, using his spin will cancel any actions that were qued beforehand whenever his spin is both finished and/or canceled early. So for example if you were to right click to move and spin while moving, once the ability is finished Garen will stop moving and just stand there. This is true with every action, i.e, attacking, queuing up another spell etc. I didn't include a video because it is very easy to replicate. However it is very annoying due to the fact you will often have situations arise where this bug causes you to lose trades due to not being able to reque your actions fast enough.