AoE attacks, verbal communication with the team for where you're blasting or where they need you to blast.
If you have or can gain watersense (g) or windsight (g) they can overcome the majority of your troubles with a little effort. Watersense is probably the more precise way to do it but requires you to arrange the battlefield if it's not already a wet area, windsight greater is going to be awkward to fight with because it's like only being able to assess your position via a camera instead of your own eyes, but requires no setup as long as you're above ground (same with regular windsight if you're in a place that already has wind going).
You can also use spark of life and celerity to great effect, creating elementals that can see and do your dirty work and giving the whole party haste.
Unfortunately most of these are considered subpar build choices for the average power gamer, they'll be useful for you right now but may not see play once your eyes come back. It depends on how tight your build needs to be and whether you're going to survive without these choices, and whether you even can try to get them right now.
... Just spotted level 8, you're limited to WS/WS normal, not greater, and can't get spark of life yet...
If you think you can set up one of those senses, it'll help. Otherwise, celerity and AoE attacks may be your best bet.
