Lord does seem to be used in the Odes as a title of Christ
Ode 7
For there is a Helper for me, the Lord. He has generously shown Himself to me in His simplicity, because His kindness has diminished His dreadfulness.
He became like me, that I might receive Him. In form He was considered like me, that I might put Him on.
And I trembled not when I saw Him, because He was gracious to me.
Like my nature He became, that I might understand Him. And like my form, that I might not turn away from Him.
Ode 17
Glory to You, our Head, O Lord Messiah.
Hallelujah.
Ode 24
The dove fluttered over the head of our Lord Messiah, because He was her head.
And she sang over Him, and her voice was heard.
Then the inhabitants were afraid, and the foreigners were disturbed.
The bird began to fly, and every creeping thing died in its hole.
And the chasms were opened and closed; and they were seeking the Lord as those who are about to give birth.
But He was not given to them for nourishment, because He did not belong to them.
But the chasms were submerged in the seal of the Lord, and they perished in the thought with which they had remained from the beginning.
Ode 27
I extended my hands and hallowed my Lord,
For the expansion of my hands is His sign.
And my extension is the upright cross.
Hallelujah.
Ode 31
Chasms vanished before the Lord, and darkness dissipated before His appearance.
Error erred and perished on account of Him; and contempt received no path, for it was submerged by the truth of the Lord.
He opened His mouth and spoke grace and joy; and recited a new chant to His name.
Then He lifted his voice towards the Most High, and offered to Him those that had become sons through Him.
Ode 39
The Lord has bridged them by His Word, and He walked and crossed them on foot.
And His footsteps stand firm upon the waters, and were not destroyed; but they are like a beam of wood that is constructed on truth.
On this side and on that the waves were lifted up, but the footsteps of our Lord Messiah stand firm.
Ode 42
I extended my hands and approached my Lord, for the expansion of my hands is His sign.
And my extension is the upright cross, that was lifted up on the way of the Righteous One.
(Some of these are probably more clear-cut than others).
Andrew Criddle