Support gem bug

PlayStation 5 sorcerer. I posted in the pc bug report by mistake.

Everything was going fine. Had a fire and lightning spells. Flame wall and spark build.

I had conduction and pierce on the spark. Arcane tempo on firebolt.

Skills screen shows my support gem capacity as 1/3 STR 3/5 DEX and 5/9 INT

When I equip another DEX gem - namely scattershot to the firebolt my capacity increases to 4/5 DEX but it is removing Spark from my hotbar.

I have the stats for it so I don't know why.

I've also noticed that it the name of the skill disappears, it cannot be added to the hotbar and when you look at the additional info even though the image shows as spark it has been renamed firebolt.