General consensus is to reduce the schedule down to at least 36 races, maybe even 30 races a week, by removing or merging races.
Trainers can offer opinions and ideas here for the organisers to see, before they make a final decision.

1 Betfred.com Nursery Doncaster 20000 2YO Open 0-90 6 0 90 Turf
2 Betfred Handicap Doncaster 25000 3+ Open 0-85 7 0 85 Turf
3 Betfred November Handicap Doncaster 60000 3+ Open 0-110 12 0 110 Turf
4 Doncaster Shield Doncaster 40000 3+ Open 0-75 19 0 75 Turf
5 Fun And Friendly Nursery Doncaster 16000 2YO Open 0-85 9 0 85 Turf
6 Spilt Second Sprint Doncaster 45000 3+ Open 0-100 5 0 100 Turf
7 Autumn Handicap Doncaster 18000 3+ Open 0-85 6 0 85 Turf
8 Betfred Yankee Handicap Doncaster 18000 3+ Open 0-85 9 0 85 Turf
9 Radio Nikkei Nisai Stakes Hanshin 400000 2YO Open Group 3 10 0 999 Turf
10 Asahi Hai Futurity Stakes Hanshin 800000 2YO Open Group 1 8 0 999 Turf
11 Autumn Handicap Nakayama 850000 3+ Open 0-110 8 0 110 Turf
12 Keissi Hai Autumn Handicap Nakayama 850000 3+ Open 0-75 8 0 75 Turf
13 Stayers Stakes Nakayama 985000 4+ Open Group 2 18 0 999 Turf
14 Manikato Stakes Moonee Valley 1000000 3+ Open Group 1 6 80 999 Turf
15 Cox Plate Moonee Valley 2000000 3+ Open Group 1 10 100 999 Turf
16 Caulfield Cup Caulfield 2700000 3+ Open G1H 12 0 999 Turf
17 Caulfield Guineas Caulfield 1000000 3YO Open Group 1 8 0 100 Turf
18 Winbig With The Totejackpot Nursery Pontefract 11000 2YO Open 0-85 7 0 85 Turf
19 Mobile Sliver Tankard Nursery Pontefract 30000 2YO Open 0-100 10 0 100 Turf
20 Pontefract Gold Cup Handicap Pontefract 100000 3+ Open 0-100 21 0 100 Turf
21 Bluff Cove Handicap Pontefract 14000 3+ Open 0-85 16 0 85 Turf
22 Totepool.com Handicap Pontefract 16000 3+ Open 0-85 13 0 85 Turf
23 Cantala Stakes Flemington 800000 3+ Open G1H 8 0 999 Turf
24 Melbourne Cup Flemington 6500000 3+ Open G1H 16 0 999 Turf
25 Emirates Stakes Flemington 1500000 3+ Open Group 1 10 90 999 Turf
26 VRC Sprint Classic Flemington 1000000 3+ Open Group 1 6 90 999 Turf
27 Victorian Derby Flemington 900000 3YO Colts Group 1 12 0 999 Turf
28 Crown Oaks Flemington 600000 3YO Fillies Group 1 12 0 999 Turf
29 Fantasy Stakes Kyoto 600000 2YO Open Group 1 7 0 999 Turf
30 The Everest Randwick 10000000 3+ Open Group 1 6 100 999 Turf
31 Tsogo Sun Sprint Turf2 Scottsville 600000 3+ Open Listed 6 0 110 Turf
32 Full Flight Handicap Turf2 Scottsville 25000 3+ Open 0-70 13 0 70 Turf
33 L'Ormarins Queen's Plate Turf1 Kenilworth 400000 3+ Open Group 1 8 90 999 Turf
34 Summer Of Champions Plate Turf2 Kenilworth 25000 2YO Open 0-70 5 0 70 Turf
35 Sansui Summer Cup Turf2 Turffontein 650000 3+ Open G1H 10 80 999 Turf
36 Turffontein Handicap Turf2 Turffontein 30000 3+ Open 0-90 8 0 90 Turf
37 Elan Gold Cup Truf1 Greyville 200000 3+ Open Group 1 14 80 120 Turf
38 Phoenix Sun Durban Dash Dirt1 Greyville 25000 3+ Open 0-70 5 0 70 Dirt
39 Pegasus World Cup Invitational Florida 7000000 4+ Open Group 1 9 0 999 Dirt
40 Tenno So Kyoto 1100000 3+ Open Group 1 10 0 100 Turf
41 Fuji Stakes Tokyo 440000 3+ Open Group 1 8 0 100 Turf
42 Sprinters Stakes Tokyo 975000 3+ Open Group 1 6 0 100 Turf
43 Japan Cup Tokyo 4700000 3+ Open Group 1 12 90 999 Turf

Here, I would drop these races as they are either duplicates, or grade 1's with max ratings of 100:

14 Manikato Stakes Moonee Valley 1000000 3+ Open Group 1 6 80 999 Turf
31 Tsogo Sun Sprint Turf2 Scottsville 600000 3+ Open Listed 6 0 110 Turf
33 L'Ormarins Queen's Plate Turf1 Kenilworth 400000 3+ Open Group 1 8 90 999 Turf
35 Sansui Summer Cup Turf2 Turffontein 650000 3+ Open G1H 10 80 999 Turf
40 Tenno So Kyoto 1100000 3+ Open Group 1 10 0 100 Turf
41 Fuji Stakes Tokyo 440000 3+ Open Group 1 8 0 100 Turf
42 Sprinters Stakes Tokyo 975000 3+ Open Group 1 6 0 100 Turf

Caulfield Guineas max rating could be increased to 999, a group 1 with max rating of 100 makes no sense.

I also have an idea that week 13 could be amended to finish in Hong Kong for a change.

The following races could be replaced:
23 Cantala Stakes Flemington 800000 3+ Open G1H 8 0 999 Turf
25 Emirates Stakes Flemington 1500000 3+ Open Group 1 10 90 999 Turf
26 VRC Sprint Classic Flemington 1000000 3+ Open Group 1 6 90 999 Turf
43 Japan Cup Tokyo 4700000 3+ Open Group 1 12 90 999 Turf

with:
Hong Kong Mile 8f
Hong Kong Cup 10f
Hong Kong Sprint 6f
Hong Kong Vase 12f

I also liked the idea of dropping the Crown Oaks and allowing fillies in the Victorian Derby.