Searching for supporters of dead witnesses, I noticed that your voting for one of them at least. Witnesses keep the blurt blockchain running smooth. Sometimes some go inactive others go offline completely.
Only pointing out so we can get proper vote weight allocated to where they need to be and not having it sit there idling.
Generally, you would pick one or more that you think will support the chain best and the rank doesn't necessarily make it so, due to that its based on amount of bp they get delegated to run the beast. So vote or unvote wisely.
I recommend khrom blurtlatam and fervi as my personal top 3 must vote picks.