reviewed

Name: TR_intShowcase_moyglass
Clean: Yes
Lighting: Too dull, you want to have sunlight close to zero but not actually 0 due to oddities with the lighting engine (10 on all settings is best) "sunlight" is sorta directional so looks weird when its too bight (in rooms where you want weird like daedric ruins or a sorcerers home then it can be useful), you'll then want to make "ambient" something warmer in the orange/red/brown range, with this the room feels lit but you can also tell where the dark spots which need a lamp or candle are and there are a few such spots. *
Northmarker: Present, good
Fits exterior: Yes, based off ex_hlaalu_b_07
Pathgrid: Present, nodes are floating too high. You want the nodes as close to the ground as you can with the paths still visible, otherwise you can get odd behavior + you wont know if theres are odd catches on the ground.
Illegal to Sleep Here: Yes, correct
Gridsnap: Good

Bleeders:

Floaters:
Flora_plant_01: should bleed a little into the dirt (rule applies to all pot plants)
sack_tomb_ingred: needs to be bled a little into the barrel (simulates cloth sagging)
sack_small_(scale)00: Same as above

Other: 
chest_small_01_gold_10: facing around the wrong way.
misc_de_drum_01: bleed into the door when its opened. (generally a good idea to load up the cell in-game and test out doors or simply make sure theres nothing around them)
de_r_drawers_01_mcloth: should be T_MwDe_FurnP_Dw2Empty for set consteincy.
*With hanging lanterns you want to have the ropes attached to the wood, not the stuco

Gotta say this is solid, not much really needing to be fixed before I could recommend this for promotion. It'd be nice to see some items from TD being used in the cluttering though, you'll be expected to do so for claims so getting comfortable early is good.
Also if you haven't already, please join the discord: https://discord.gg/EAGwCM7 as its where we discuss development and giving feedback is far easier.