the only item that still requires some proper preparation and attention is the WT study,
I respectfully disagree about proper preparation. I took a look at the WT "study for this Sunday and took the very first paragraph as an example. The title of the article is "Improving the Quality of Our Prayers".
Question #1: What does Jehovah invite his worshippers to do?
Answer: We can approach Jehovah God in prayer. Jehovah invites us to do just that.
Of course some long-winded blowhard will basically re-read the paragraph adding some words (in bold) of their own. Today we have much stress and hard times to deal with so when we find ourselves facing uncertainties we may wonder whom can we turn to when we need comfort and guidance? Because of our Bible education as Jehovah's Witnesses we know the answer to that question. The Bible assures us in God's words that we can approach Jehovah God in prayer. Jehovah invites us to do just that. He wants us to pray often—to “pray constantly.” (1 Thess. 5:17) So we can freely approach him in prayer and seek his guidance in all aspects of our life. (Prov. 3:5, 6) It is so comforting in these times of dealing with this wicked world to know that being the generous God he is, Jehovah places no limit on the number of times we can pray to him. That is why it is important to always work hard to improve the quality of our prayers.
And that is one of the many reasons I became FedUp and why the WT study was so dull and ran overtime every Sunday.