This week’s Celtics Mailbag finds readers doing a lot of finger-pointing in regards to Boston’s recent struggles and offering plenty of ideas on how to reshape the roster with the trade deadline now less than a month away. Among the topics:

* Have the jumper-happy Celtics given up on attacking the rim?
* How much should we blame Danny Ainge and Doc Rivers?
* Assessing what’s available as the trade deadline nears
* Is it better to wave the white flag or stay the course?