Hey Steve,
Where do all these builds keep coming from? Do you build and paint/weather a new kit every day?
Please don't be disheartened by the comments as, certain things aside, this Sherman is a beauty! What would you want, a build that looks badly wrong or even terrible but to be told "yeah, love it, it's great"? You do get this on some sites and it helps no-one!
You will be told if anything is wrong so you can make your best build possible. There are some superb modellers on here and their advice has helped my work improve MASSIVELY over the last 3 and a bit years when I started modelling.
The main thing I notice on a LOT of builds are items of stowage being placed here and there but nothing to show them attached to the vehicle ie tied on or wedged in place. Show a fixing as stowage looks so unnatural when it is just 'placed'. The other thing is the barrel - the muzzle end looks like it has a small gap and it may benefit from being glued from the inside and clamped overnight to sort itout.
The chain is crazy overscale and looks really out-of-place and the hanging items again, look incorrect but I love the nice weathering and the other stowage and think you should go back to this and remedy these couple of items then you'll be sorted. The previously mentioned front right hand suspension assembly needs attention but that's easily sorted - I can see you have been supplied with the remedy by T26E4!
Finally, I'd look at the engine deck and see if you can muck it up a bit i.e. spilt fuel, oil, general muck. It's very clean at the minute! Pigments and dirty washes will help too on that rear deck.
All of your build shown so far have been great and I hope to see many more. I presume you are posting photos of builds in your collection seeing as you have just joined FSM. I'd think about a blog when you start your next brand new build and post assembly, painting and weathering updates as your build progresses.
I can see you are a fellow Brit? Where are you from Steve?
Keep these build coming - I hope to see a proper blog soon too
Many thanks,
Ben