Does anyone get what I am asking??!!??
I... I think I get it :wacko:
From what I understand, you are saying that you have more mods than TESTool's Merge Objects function can handle. And you want to overcome that. Right? If that is so, just divide your modlist into 3 or 4 sections, create a Merged_Objects.esp for each one (renaming them with each session of course, or else they will overwrite each other), and then activate only those Merged_Objects.esps and use Merge Objects function of TESTool on them. This way you will get the ultimate Merged_Objects.esp for all your mods.
The downside of this method is that you have to repeat it every time you add a new mod which requires you to merge your objects. But then again, what other options do you have?
Somebody correct me if I'm wrong.