Should courts have to clearly define, on the record, the proper role of standby counsel in the proceedings?

QUESTIONS PRESENTED ; Should courts have to clearly define, on the record, the proper role of standby counsel in the proceedings? In other words, should courts engage in a colloquy with pro se defendants and counsel in order to establish the proper role of standby counsel for the defendant and counsel, thereby, protecting defendants’ Sixth Amendment right to Further, did this issue warrant the issuance of a Certificate of Appealability? , .