Yes, its normal to see such behaviours from people as they shift in and out of trauma's. Here is the thing though... if the forum makes you worse, then it means you are at a point when you need to be using the tools learnt, the knowledge, the skills you have applied to your previous trauma, and applying it all to each. The methods you use for one trauma shift to each other trauma. The only thing that changes, is the details of the trauma and emotions felt. The techniques to invoke change remain the same.
Moral of the story: at some point you have to draw that line in the sand for yourself, where you stop seeking the answers, but instead start putting into action what you know, and start walking the path by yourself, without the constant requirement of support. Support is a part of life, we all use it, we all need it, but it is a negative if you become dependent upon it vs. working things out yourself.
Its like a person living at home with their parents... they become so comfortable and dependent upon the easy life, maybe mum still washes their clothes, picks up after them, at 20... then still at 25, 30, 35, 40 years of age... it become a dependency because the person has been negatively supported, ie. reliant, even abusive to expect the parents to feed them, put a roof over their head, etc... when in fact the parents should have kicked them out of the house and made them go and start learning about life, to remove the dependence and negative behaviours.
Me as an example: I don't use the forum as support nowadays, compared to when I first created it. I don't come on here and read through others long writings of their trauma... because whilst it used to help me understand, it now only makes me ill constantly reading another's trauma. Its like re-traumatizing yourself over and over, when in fact your brain has reached an acceptable level of remission, or recovery, and needs to shift away from dependent behaviour.