I would think just the opposite.

With the Havoctec being so short ATA, it would excel in the field, out of a ground blind or in a tree stand.

For spots or 3D, I would want something a bit on the longish side like an Ultratec or Protec.

Either way, the Havoctec is a good bow, and will serve you well. If you are very serious about spots or 3D, you may want to consider something a bit longer.