Re not holding: You won't hold until the management improves. The management won't improve until we get holders onboard. Do you see the quandary?
Re Anonymity: The benefit of being part of a voting block is that you pool your proxies and vote as one. Yes there would be a list of peoples real names on the paperwork but it could never be linked to the comments or the profile name on HC.
As part of a collective the likelyhood of being individually targeted is slim. Why would they? You are just exercising a shareholder right.