The 4 tries through the Moylan/Talakai channelexposed some real weaknesses.
1. Illias try, Moylan caught in tight, can't slide quickly enough, Talakai jams, makes poor contact, try.
2. Koloamatangi try, Moylan goes to Koloamatangi, Talakai turns out to Graham instead of holding, Moylan missed tackle, try.
3. Graham try 1, Moylan checks runner, tries to slide to Illias out the back, can't make it, Talakai jams in creating the gap, try.
4. Graham try 2, Moylan checks Koloamatangi, tries to slide, can't make it, Talakai jams, creating the gap, try.
Issues
1. Moylans lack of acceleration means he is not able to slide quickly enough.
2. Talakai doesn't trust Moylan close to the line and does not react quickly enough.
3. The edge is not working as a unit.
Illias worked that edge over beautifully. He exposed those weaknesses and took full advantage.