like so (sorry took liberty with your pic using paintbrush app). in second tv be installed on an island of a solid wall, remaining wall be of glass: use frosted tempered glass for doors n all.. this way you get another expanse of wall to do loads with n utilize full potential (area) of room.. also providing a wall surface on the back of the tv 'island' wall to the sitting area for say a painting, maybe? plus tehre won't be glare on the tv screen either if it's on teh wall-glass partition.. only issue being the slightly longer approach (i-e through dressing room) to bathroom area, which ain't so bad either.. in ur original plan i don't like how a door is sprouting out in the middle of a great expanse of wall... what a waste..

A good tile installer that knows what he is doing, can easily remove that single piece of tile.... carefully replace it with another one. Do you have another extra pieces of the same tile? Do you know what brand and color the existing grout is? That will be more of the issue trying to get the grout match to match up or the finding the same tile (in the same dye lot) if you need to buy another tile. Did the heat cause the break or did a pan bang into the glass? Consider installing a heat resistant Lumicor or 3 Form panel behind the stove. Any flat material that can be sandwiched between two resin panels. 1). Crushed glass. 2). Fabric. 3). Fabric. 4). Fabric.

Doesn't make.much of difference between teak or sheesham in terms of finish and appearance... quality wise teak is better!

Tempered glass or tiles.