Bargoed continue their upward run in 3 East after a splendid 31-12 victory at Pontypool Utd while Pill scored a surprise win at Rhymney and scored four tries and Llanishen's former Newbridge wing Paul Collett snapped up a brace of tries as they beat New Tredegar.
Mountain Ash defeated Gilfach Goch in the big 3 South-East clash with three Mike Nicholas tries and Ruthin scored a 34-19 win at Ynysybwl with Gareth Hughes, James Plant and Simon Sullivan tries, plus 19 points from veteran John Tudor.
Also in the South-East, Penarth had a 25-5 win at Llandaff and new pair Porth and Penallta both won again, while in the South-West, Chris O'Callaghan took his new club Aberavon Green Stars to Pyle and won 32-0, while Craig Jenkins of Tonna gunned down Glais and both Glyncorrwg and Neath Athletic had big wins.
Nantyglo handed Abertillery BG their first defeat in 5 East as centre Lee Davies notched a try hat-trick in a 38-0 home win, but St Alban's stayed level as they blasted out Usk by 48-7.
In the North, Caernarfon overturned Llangefni 16-15 and Llandudno just got home at Denbigh in Division 4 and in 5 Bala lead after they won at Bangor and Machynlleth lost 22-17 at Bro Ffestiniog.
Western highlights included Amman Utd's 23-14 win over Llandybie in 4; Gorseinon' thrilling 23-22 success at Tenby in 3 and a third successive win by New Dock Stars, Penygroes and Aberaeron in 5.
Nearly 40 players were involved in the first Wales Under 18 training session of the season. WRU National Performance Manager Gethin Watts is excited at the potential shown by the group and expects the Regional Under 18 Championship to hone their skills even further.