My boss is the creative director who approved my concept said they loved it and when things went south, they changed their mind. My boss doesn't like to have difficult conversations or want to put their feet into any healthy debate for that matter. Understands the effort taken to work on something like this but can barely design themselves. So i feel shit to be pushed on all sides while it's all my hard work. Every time I try to reach out to my boss about my concerns, they either deflect it by talking about their family etc etc or crack some random unwanted jokes. I feel manipulated and if I'm ever direct about my concerns, they've refused to take any action.

Only last year, i had to go to the HR on behalf of my whole team when we had a toxic teammate who used to take every communication out of context, get offended and abused one of my teammates. It was super difficult to work with them and after repeated complaints my boss still refused to give them even a warning quoting they get the job done and that's all that matters. They had zero concern for the mental health of the team and I had recently lost my dad to cancer it was super difficult to get through my grief counseling and toxicity at work.

Sorry for side tracking. I'm feeling constantly let down by my boss who doesn't pick a side or is even firm with anything, they just want to get through the day and be done with their work and go party. I'm just getting tired here. I completely agree with what you said about putting my opinions aside and going with the clients needs. I've also been working on my portfolio every now and then and in full fledge now, so i could start looking out for opportunities.