Is your feature request related to a problem? Please describe.
It's particularly frustrating to need to mouseover the character names to reveal item level. Since I am managing several characters seeing their item level at a glance would be very convenient and satisfying.

Describe the solution you'd like
A toggle setting within the settings to show character item level or not.

Describe alternatives you've considered
I could just mouse over the character name but I want to be able to see item level at a glance.

Additional context
Panel I'm referring to :)

Juat came here to ask for the same exact thing! I am thinking something like: character(ilvl) at the top. Helps me figure out if I should try to get a better vault this week or not. Also lets me share a screenshot in discord to let friends know what alts ilvls are if they need something for a key or raid.

If anyone else stumbles onto this while waiting like I did. I was able to add it to the display by simply modifying line 4256 in Core.lua to:
tooltip:SetCell(headLine, col, ClassColorise
(SI.db.Toons[toon].Class, toonstr .. "\n" .. "(" .. ("%d"):format(SI.db.Toons[toon].IL or 0) .. ")"),

Throwing my hat in the ring for this feature request.
I know that one can hover on the character name to see the item level, but having it shown in the table would be extremely helpful.