The way I'm reading the OP's posts is ALL the briquettes are lit, wood chunks are thrown on top, and the FIRE goes out (smolders actually) when the lid is put on the smoker. Then flames up when the lid is removed. Yep. It is behaving exactly as it should when loaded like that.
First, I've never heard of ANYONE starting a
WSM like described above.
Second, there's a major misunderstanding about the fire triangle (heat-fuel-air) and how it applies to a smoker.
Third, I'm not getting any indication of a MAJOR aspect of a pitmaster's essential nature: patience.
Solution for a long smoke, no water in the water pan, aka dry smoke:
1. Clean the old charcoal and ash out of the smoker.
2. Set the bottom vents open about 1/8th inch; the top vent full open.
3. Toss 4 wood chunks onto the charcoal grate.
4. Fill the charcoal ring with briquettes to completely cover the chunks. Make a dimple in the center of the cold pile.
5. Add 6-8 fully ashed over hot briquettes to the dimple.
6. Assembly the smoker, no water in the water pan, lid on (top vent full open), door closed, and walk away for 90-mins to 2 hours. You should have thin blue smoke or clean smoke at this time. The chamber temp could be anywhere from 190°F to 275°F. If 190°F, open the lower vents about 1/8" more. If 225‐275°F, leave everything alone.
7. Remove lid, load meat, put lid back on, and walk away for 2-3 hours. Ignore the initial temp drop as cold meat absorbs chamber heat like a sponge absorbs water.
8. At 2-3 hours after loading the meat, the meat will have warmed enough to bring the chamber temp back to its true temp. If over 225°F for safety reasons, leave it alone. If under 225°F, make a SMALL open adjustment to one lower vent.
9. Let the smoker work. The buried chunks will give you the desired wood smoke elements for the entire smoke because they carbonize instead of flame.
Patience, grasshopper. Patience.