How is it a me problem when people are running out of sight and pretty much instadying? If people played that bad in 2v2 or 3v3 I wouldn't ever play with them again.
Are you the kind of DPS that stand in swirlies and then whine at the healer in pve?
That's not how it works.
I don't think you're even playing solo shuffle.
It's a complete roll of the dice whether you win or not as the healer as your influence on the outcome is basically null. It's all down whether to if the dps will stay in your line of sight or not or if they'll run around the corner and die.
Like, someone rounds the corner and then gets hit by this:
I could see that coming miles away but he decided to line of sight me so I couldn't heal after the first hit or use CDs on him, so he died.
Then it happened next round with another dps.
Then next round again with another dps.
Then again.
And again.
Almost all of the games I've played so far are decided by the DPS deciding to line of sight the healer, either me or the other healer.