does anyone tried panda 3d I'm planning to switch to it with a small team to achieve an arcade game but I was wondering if it was worthy. My other option is python ogre but it don't seems to have a good feedback from the community.

what do you think about those two engine ?

I tried the panda engine too, but I couldn't find a real level editor like 3DGS has, this makes it difficult to place entities.
I think panda is good, but I did not get far.

Notice that panda is a game engine, and ogre is a GRAPHICS engine.
Graphics engines usually do not offer enough functions for games(no sounds, no physics, no network,etc).
panda can do this all, but I would still say 3D GAMESTUDIO!

Panda is quite stable ,as far as I know, being supported by a great company Disney ,even though it is foc
The list of commands is impressive and the programming language is phyton
However Panda is lacking a scene management system

lacking s scene managment system,... yes and no.
You can use blender for scenemanagment, for level editing, model editing, prototyping, texturing, ect...

there is no 3d engine without a scene management system. managing the scene is what 3d engines are supposed to do.

panda 3d uses a scene graph with hierarchical bounding volumes and frustum culling. that's comparable to gamestudio's ABT scene manager.

...
i like that panda 3d has a feature rich python api. what i don't like is that it still uses ODE physics.

This is what I was told by Panda users when I asked the question in their forum, time ago
I dont see why a scene mamgement system is supposed to be a must
Blitz3d does not supply any, but there are more Blitz games around than Unity-3dgs-C4-Leadwerks- etc all together