If I didn't have to use group finder I wouldn't, but I do because of the 10 daily comm reward. My solution to slow tanks/heals (like the op) is to get a guildy who also wants basic comms to que with me. If the pulls are too slow or people don't spacebar we vote kick them then blow through the FP in under 15 minutes.
Let me be clear, the ONLY reason we are there is for the comms to buy isotope 5s. We do not care about the carebeares who want to watch the story in HM or want to take their time and practice their class.
If you cannot learn your role while leveling through content 1-55, then you do not deserve to run a HM.
Do yourself a favor and learn to appreciate the people who do this. We are getting you through the FP in minimal time and passing on all loot.
Oh, and before you say "well your going to wipe if you don't have a healer or tank" think again - our companions are much better geared and most likely skilled than you will likely ever be.
Do yourself a favor, do everybody a favor and queue a full group. You will be actually improving Group Finder and making a better game. Think about that. Don't deny us such improvement. Please.