Right, so I assume the asset pool has dropped since you made the offer ten months ago as a result of legal fees and the like, so maybe you could review that offer and make adjustments for those extra legal fees, etc.
Obviously, we can't tell you what you should or should not agree to. That's entirely up to you to make the call. I do always think it's a good idea to negotiate at any time the other party is willing to do so, provided you do so in good faith.