I am somewhat disappointed that I cannot get an answer to this question.
Entity Instance Pooling has been disabled since 2.4.1. My questions basically boil down to:
1. Why has this been done?
2. Can Entity Instance Pooling be re-enabled?
3. Assuming that it can, why would I not want to do so?
I apologize if this has been addressed elsewhere but, if it has, I haven't been able to discover where.